86907006

素因数分解:

$2^1\times 3^8\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:242

約数の個数: 72

約数和(自身を含む): 201937320

約数和(自身を除く): 115030314

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 179, 222, 243, 333, 358, 486, 537, 666, 729, 999, 1074, 1458, 1611, 1998, 2187, 2997, 3222, 4374, 4833, 5994, 6561, 6623, 8991, 9666, 13122, 13246, 14499, 17982, 19869, 26973, 28998, 39738, 43497, 53946, 59607, 80919, 86994, 119214, 130491, 161838, 178821, 242757, 260982, 357642, 391473, 485514, 536463, 782946, 1072926, 1174419, 1609389, 2348838, 3218778, 4828167, 9656334, 14484501, 28969002, 43453503, 86907006]

約数ペア:

[(1, 86907006), (2, 43453503), (3, 28969002), (6, 14484501), (9, 9656334), (18, 4828167), (27, 3218778), (37, 2348838), (54, 1609389), (74, 1174419), (81, 1072926), (111, 782946), (162, 536463), (179, 485514), (222, 391473), (243, 357642), (333, 260982), (358, 242757), (486, 178821), (537, 161838), (666, 130491), (729, 119214), (999, 86994), (1074, 80919), (1458, 59607), (1611, 53946), (1998, 43497), (2187, 39738), (2997, 28998), (3222, 26973), (4374, 19869), (4833, 17982), (5994, 14499), (6561, 13246), (6623, 13122), (8991, 9666)]