71734248

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{3571}}^1$

素因数の和:3620

約数の個数: 80

約数和(自身を含む): 207461760

約数和(自身を除く): 135727512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 3571, 5022, 6696, 7142, 10044, 10713, 14284, 20088, 21426, 28568, 32139, 42852, 64278, 85704, 96417, 110701, 128556, 192834, 221402, 257112, 289251, 332103, 385668, 442804, 578502, 664206, 771336, 885608, 996309, 1157004, 1328412, 1992618, 2314008, 2656824, 2988927, 3985236, 5977854, 7970472, 8966781, 11955708, 17933562, 23911416, 35867124, 71734248]

約数ペア:

[(1, 71734248), (2, 35867124), (3, 23911416), (4, 17933562), (6, 11955708), (8, 8966781), (9, 7970472), (12, 5977854), (18, 3985236), (24, 2988927), (27, 2656824), (31, 2314008), (36, 1992618), (54, 1328412), (62, 1157004), (72, 996309), (81, 885608), (93, 771336), (108, 664206), (124, 578502), (162, 442804), (186, 385668), (216, 332103), (248, 289251), (279, 257112), (324, 221402), (372, 192834), (558, 128556), (648, 110701), (744, 96417), (837, 85704), (1116, 64278), (1674, 42852), (2232, 32139), (2511, 28568), (3348, 21426), (3571, 20088), (5022, 14284), (6696, 10713), (7142, 10044)]