78492726

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 120

約数和(自身を含む): 197692704

約数和(自身を除く): 119199978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 61, 78, 81, 94, 117, 122, 141, 162, 169, 183, 234, 282, 338, 351, 366, 423, 507, 549, 611, 702, 793, 846, 1014, 1053, 1098, 1222, 1269, 1521, 1586, 1647, 1833, 2106, 2379, 2538, 2867, 3042, 3294, 3666, 3807, 4563, 4758, 4941, 5499, 5734, 7137, 7614, 7943, 8601, 9126, 9882, 10309, 10998, 13689, 14274, 15886, 16497, 17202, 20618, 21411, 23829, 25803, 27378, 30927, 32994, 37271, 42822, 47658, 49491, 51606, 61854, 64233, 71487, 74542, 77409, 92781, 98982, 111813, 128466, 142974, 154818, 185562, 214461, 223626, 232227, 278343, 335439, 428922, 464454, 484523, 556686, 643383, 670878, 835029, 969046, 1006317, 1286766, 1453569, 1670058, 2012634, 2907138, 3018951, 4360707, 6037902, 8721414, 13082121, 26164242, 39246363, 78492726]

約数ペア:

[(1, 78492726), (2, 39246363), (3, 26164242), (6, 13082121), (9, 8721414), (13, 6037902), (18, 4360707), (26, 3018951), (27, 2907138), (39, 2012634), (47, 1670058), (54, 1453569), (61, 1286766), (78, 1006317), (81, 969046), (94, 835029), (117, 670878), (122, 643383), (141, 556686), (162, 484523), (169, 464454), (183, 428922), (234, 335439), (282, 278343), (338, 232227), (351, 223626), (366, 214461), (423, 185562), (507, 154818), (549, 142974), (611, 128466), (702, 111813), (793, 98982), (846, 92781), (1014, 77409), (1053, 74542), (1098, 71487), (1222, 64233), (1269, 61854), (1521, 51606), (1586, 49491), (1647, 47658), (1833, 42822), (2106, 37271), (2379, 32994), (2538, 30927), (2867, 27378), (3042, 25803), (3294, 23829), (3666, 21411), (3807, 20618), (4563, 17202), (4758, 16497), (4941, 15886), (5499, 14274), (5734, 13689), (7137, 10998), (7614, 10309), (7943, 9882), (8601, 9126)]