76877892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:818

約数の個数: 144

約数和(自身を含む): 247217152

約数和(自身を除く): 170339260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 757, 806, 819, 868, 1092, 1116, 1209, 1302, 1514, 1612, 1638, 1953, 2271, 2418, 2604, 2821, 3028, 3276, 3627, 3906, 4542, 4836, 5299, 5642, 6813, 7254, 7812, 8463, 9084, 9841, 10598, 11284, 13626, 14508, 15897, 16926, 19682, 21196, 23467, 25389, 27252, 29523, 31794, 33852, 39364, 46934, 47691, 50778, 59046, 63588, 68887, 70401, 88569, 93868, 95382, 101556, 118092, 137774, 140802, 164269, 177138, 190764, 206661, 211203, 275548, 281604, 305071, 328538, 354276, 413322, 422406, 492807, 610142, 619983, 657076, 826644, 844812, 915213, 985614, 1220284, 1239966, 1478421, 1830426, 1971228, 2135497, 2479932, 2745639, 2956842, 3660852, 4270994, 5491278, 5913684, 6406491, 8541988, 10982556, 12812982, 19219473, 25625964, 38438946, 76877892]

約数ペア:

[(1, 76877892), (2, 38438946), (3, 25625964), (4, 19219473), (6, 12812982), (7, 10982556), (9, 8541988), (12, 6406491), (13, 5913684), (14, 5491278), (18, 4270994), (21, 3660852), (26, 2956842), (28, 2745639), (31, 2479932), (36, 2135497), (39, 1971228), (42, 1830426), (52, 1478421), (62, 1239966), (63, 1220284), (78, 985614), (84, 915213), (91, 844812), (93, 826644), (117, 657076), (124, 619983), (126, 610142), (156, 492807), (182, 422406), (186, 413322), (217, 354276), (234, 328538), (252, 305071), (273, 281604), (279, 275548), (364, 211203), (372, 206661), (403, 190764), (434, 177138), (468, 164269), (546, 140802), (558, 137774), (651, 118092), (757, 101556), (806, 95382), (819, 93868), (868, 88569), (1092, 70401), (1116, 68887), (1209, 63588), (1302, 59046), (1514, 50778), (1612, 47691), (1638, 46934), (1953, 39364), (2271, 33852), (2418, 31794), (2604, 29523), (2821, 27252), (3028, 25389), (3276, 23467), (3627, 21196), (3906, 19682), (4542, 16926), (4836, 15897), (5299, 14508), (5642, 13626), (6813, 11284), (7254, 10598), (7812, 9841), (8463, 9084)]