71251992

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1297}}^1$

素因数の和:1425

約数の個数: 96

約数和(自身を含む): 222736800

約数和(自身を除く): 151484808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 109, 126, 168, 218, 252, 327, 436, 504, 654, 763, 872, 981, 1297, 1308, 1526, 1962, 2289, 2594, 2616, 3052, 3891, 3924, 4578, 5188, 6104, 6867, 7782, 7848, 9079, 9156, 10376, 11673, 13734, 15564, 18158, 18312, 23346, 27237, 27468, 31128, 36316, 46692, 54474, 54936, 72632, 81711, 93384, 108948, 141373, 163422, 217896, 282746, 326844, 424119, 565492, 653688, 848238, 989611, 1130984, 1272357, 1696476, 1979222, 2544714, 2968833, 3392952, 3958444, 5089428, 5937666, 7916888, 8906499, 10178856, 11875332, 17812998, 23750664, 35625996, 71251992]

約数ペア:

[(1, 71251992), (2, 35625996), (3, 23750664), (4, 17812998), (6, 11875332), (7, 10178856), (8, 8906499), (9, 7916888), (12, 5937666), (14, 5089428), (18, 3958444), (21, 3392952), (24, 2968833), (28, 2544714), (36, 1979222), (42, 1696476), (56, 1272357), (63, 1130984), (72, 989611), (84, 848238), (109, 653688), (126, 565492), (168, 424119), (218, 326844), (252, 282746), (327, 217896), (436, 163422), (504, 141373), (654, 108948), (763, 93384), (872, 81711), (981, 72632), (1297, 54936), (1308, 54474), (1526, 46692), (1962, 36316), (2289, 31128), (2594, 27468), (2616, 27237), (3052, 23346), (3891, 18312), (3924, 18158), (4578, 15564), (5188, 13734), (6104, 11673), (6867, 10376), (7782, 9156), (7848, 9079)]