64383858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 181254528

約数和(自身を除く): 116870670

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 41, 42, 63, 66, 77, 82, 99, 103, 121, 123, 126, 154, 198, 206, 231, 242, 246, 287, 309, 363, 369, 451, 462, 574, 618, 693, 721, 726, 738, 847, 861, 902, 927, 1089, 1133, 1353, 1386, 1442, 1694, 1722, 1854, 2163, 2178, 2266, 2541, 2583, 2706, 3157, 3399, 4059, 4223, 4326, 4961, 5082, 5166, 6314, 6489, 6798, 7623, 7931, 8118, 8446, 9471, 9922, 10197, 12463, 12669, 12978, 14883, 15246, 15862, 18942, 20394, 23793, 24926, 25338, 28413, 29561, 29766, 34727, 37389, 38007, 44649, 46453, 47586, 56826, 59122, 69454, 71379, 74778, 76014, 87241, 88683, 89298, 92906, 104181, 112167, 139359, 142758, 174482, 177366, 208362, 224334, 261723, 266049, 278718, 312543, 325171, 418077, 510983, 523446, 532098, 625086, 650342, 785169, 836154, 975513, 1021966, 1532949, 1570338, 1951026, 2926539, 3065898, 3576881, 4598847, 5853078, 7153762, 9197694, 10730643, 21461286, 32191929, 64383858]

約数ペア:

[(1, 64383858), (2, 32191929), (3, 21461286), (6, 10730643), (7, 9197694), (9, 7153762), (11, 5853078), (14, 4598847), (18, 3576881), (21, 3065898), (22, 2926539), (33, 1951026), (41, 1570338), (42, 1532949), (63, 1021966), (66, 975513), (77, 836154), (82, 785169), (99, 650342), (103, 625086), (121, 532098), (123, 523446), (126, 510983), (154, 418077), (198, 325171), (206, 312543), (231, 278718), (242, 266049), (246, 261723), (287, 224334), (309, 208362), (363, 177366), (369, 174482), (451, 142758), (462, 139359), (574, 112167), (618, 104181), (693, 92906), (721, 89298), (726, 88683), (738, 87241), (847, 76014), (861, 74778), (902, 71379), (927, 69454), (1089, 59122), (1133, 56826), (1353, 47586), (1386, 46453), (1442, 44649), (1694, 38007), (1722, 37389), (1854, 34727), (2163, 29766), (2178, 29561), (2266, 28413), (2541, 25338), (2583, 24926), (2706, 23793), (3157, 20394), (3399, 18942), (4059, 15862), (4223, 15246), (4326, 14883), (4961, 12978), (5082, 12669), (5166, 12463), (6314, 10197), (6489, 9922), (6798, 9471), (7623, 8446), (7931, 8118)]