87172296

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1103}}^1$

素因数の和:1238

約数の個数: 64

約数和(自身を含む): 226540800

約数和(自身を除く): 139368504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 89, 111, 148, 178, 222, 267, 296, 356, 444, 534, 712, 888, 1068, 1103, 2136, 2206, 3293, 3309, 4412, 6586, 6618, 8824, 9879, 13172, 13236, 19758, 26344, 26472, 39516, 40811, 79032, 81622, 98167, 122433, 163244, 196334, 244866, 294501, 326488, 392668, 489732, 589002, 785336, 979464, 1178004, 2356008, 3632179, 7264358, 10896537, 14528716, 21793074, 29057432, 43586148, 87172296]

約数ペア:

[(1, 87172296), (2, 43586148), (3, 29057432), (4, 21793074), (6, 14528716), (8, 10896537), (12, 7264358), (24, 3632179), (37, 2356008), (74, 1178004), (89, 979464), (111, 785336), (148, 589002), (178, 489732), (222, 392668), (267, 326488), (296, 294501), (356, 244866), (444, 196334), (534, 163244), (712, 122433), (888, 98167), (1068, 81622), (1103, 79032), (2136, 40811), (2206, 39516), (3293, 26472), (3309, 26344), (4412, 19758), (6586, 13236), (6618, 13172), (8824, 9879)]