82613328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3463}}^1$

素因数の和:3552

約数の個数: 80

約数和(自身を含む): 247412736

約数和(自身を除く): 164799408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3463, 3976, 5964, 6926, 7952, 10389, 11928, 13852, 20778, 23856, 24241, 27704, 41556, 48482, 55408, 72723, 83112, 96964, 145446, 166224, 193928, 245873, 290892, 387856, 491746, 581784, 737619, 983492, 1163568, 1475238, 1721111, 1966984, 2950476, 3442222, 3933968, 5163333, 5900952, 6884444, 10326666, 11801904, 13768888, 20653332, 27537776, 41306664, 82613328]

約数ペア:

[(1, 82613328), (2, 41306664), (3, 27537776), (4, 20653332), (6, 13768888), (7, 11801904), (8, 10326666), (12, 6884444), (14, 5900952), (16, 5163333), (21, 3933968), (24, 3442222), (28, 2950476), (42, 1966984), (48, 1721111), (56, 1475238), (71, 1163568), (84, 983492), (112, 737619), (142, 581784), (168, 491746), (213, 387856), (284, 290892), (336, 245873), (426, 193928), (497, 166224), (568, 145446), (852, 96964), (994, 83112), (1136, 72723), (1491, 55408), (1704, 48482), (1988, 41556), (2982, 27704), (3408, 24241), (3463, 23856), (3976, 20778), (5964, 13852), (6926, 11928), (7952, 10389)]