75845664

素因数分解:

$2^5\times 3^2\times {\mathrm{389}}^1\times {\mathrm{677}}^1$

素因数の和:1082

約数の個数: 72

約数和(自身を含む): 216559980

約数和(自身を除く): 140714316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 389, 677, 778, 1167, 1354, 1556, 2031, 2334, 2708, 3112, 3501, 4062, 4668, 5416, 6093, 6224, 7002, 8124, 9336, 10832, 12186, 12448, 14004, 16248, 18672, 21664, 24372, 28008, 32496, 37344, 48744, 56016, 64992, 97488, 112032, 194976, 263353, 526706, 790059, 1053412, 1580118, 2106824, 2370177, 3160236, 4213648, 4740354, 6320472, 8427296, 9480708, 12640944, 18961416, 25281888, 37922832, 75845664]

約数ペア:

[(1, 75845664), (2, 37922832), (3, 25281888), (4, 18961416), (6, 12640944), (8, 9480708), (9, 8427296), (12, 6320472), (16, 4740354), (18, 4213648), (24, 3160236), (32, 2370177), (36, 2106824), (48, 1580118), (72, 1053412), (96, 790059), (144, 526706), (288, 263353), (389, 194976), (677, 112032), (778, 97488), (1167, 64992), (1354, 56016), (1556, 48744), (2031, 37344), (2334, 32496), (2708, 28008), (3112, 24372), (3501, 21664), (4062, 18672), (4668, 16248), (5416, 14004), (6093, 12448), (6224, 12186), (7002, 10832), (8124, 9336)]