64725804

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:178

約数の個数: 180

約数和(自身を含む): 201870592

約数和(自身を除く): 137144788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 121, 127, 132, 143, 156, 162, 198, 234, 242, 254, 286, 297, 324, 351, 363, 381, 396, 429, 468, 484, 508, 572, 594, 702, 726, 762, 858, 891, 1053, 1089, 1143, 1188, 1287, 1397, 1404, 1452, 1524, 1573, 1651, 1716, 1782, 2106, 2178, 2286, 2574, 2794, 3146, 3267, 3302, 3429, 3564, 3861, 4191, 4212, 4356, 4572, 4719, 4953, 5148, 5588, 6292, 6534, 6604, 6858, 7722, 8382, 9438, 9801, 9906, 10287, 11583, 12573, 13068, 13716, 14157, 14859, 15367, 15444, 16764, 18161, 18876, 19602, 19812, 20574, 23166, 25146, 28314, 29718, 30734, 36322, 37719, 39204, 41148, 42471, 44577, 46101, 46332, 50292, 54483, 56628, 59436, 61468, 72644, 75438, 84942, 89154, 92202, 108966, 113157, 127413, 133731, 138303, 150876, 163449, 169884, 178308, 184404, 199771, 217932, 226314, 254826, 267462, 276606, 326898, 399542, 414909, 452628, 490347, 509652, 534924, 553212, 599313, 653796, 799084, 829818, 980694, 1198626, 1244727, 1471041, 1659636, 1797939, 1961388, 2397252, 2489454, 2942082, 3595878, 4978908, 5393817, 5884164, 7191756, 10787634, 16181451, 21575268, 32362902, 64725804]

約数ペア:

[(1, 64725804), (2, 32362902), (3, 21575268), (4, 16181451), (6, 10787634), (9, 7191756), (11, 5884164), (12, 5393817), (13, 4978908), (18, 3595878), (22, 2942082), (26, 2489454), (27, 2397252), (33, 1961388), (36, 1797939), (39, 1659636), (44, 1471041), (52, 1244727), (54, 1198626), (66, 980694), (78, 829818), (81, 799084), (99, 653796), (108, 599313), (117, 553212), (121, 534924), (127, 509652), (132, 490347), (143, 452628), (156, 414909), (162, 399542), (198, 326898), (234, 276606), (242, 267462), (254, 254826), (286, 226314), (297, 217932), (324, 199771), (351, 184404), (363, 178308), (381, 169884), (396, 163449), (429, 150876), (468, 138303), (484, 133731), (508, 127413), (572, 113157), (594, 108966), (702, 92202), (726, 89154), (762, 84942), (858, 75438), (891, 72644), (1053, 61468), (1089, 59436), (1143, 56628), (1188, 54483), (1287, 50292), (1397, 46332), (1404, 46101), (1452, 44577), (1524, 42471), (1573, 41148), (1651, 39204), (1716, 37719), (1782, 36322), (2106, 30734), (2178, 29718), (2286, 28314), (2574, 25146), (2794, 23166), (3146, 20574), (3267, 19812), (3302, 19602), (3429, 18876), (3564, 18161), (3861, 16764), (4191, 15444), (4212, 15367), (4356, 14859), (4572, 14157), (4719, 13716), (4953, 13068), (5148, 12573), (5588, 11583), (6292, 10287), (6534, 9906), (6604, 9801), (6858, 9438), (7722, 8382)]