72049896

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 202176000

約数和(自身を除く): 130126104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 79, 106, 158, 159, 212, 237, 239, 316, 318, 424, 474, 477, 478, 632, 636, 711, 717, 948, 954, 956, 1272, 1422, 1434, 1896, 1908, 1912, 2151, 2844, 2868, 3816, 4187, 4302, 5688, 5736, 8374, 8604, 12561, 12667, 16748, 17208, 18881, 25122, 25334, 33496, 37683, 37762, 38001, 50244, 50668, 56643, 75366, 75524, 76002, 100488, 101336, 113286, 114003, 150732, 151048, 152004, 169929, 226572, 228006, 301464, 304008, 339858, 453144, 456012, 679716, 912024, 1000693, 1359432, 2001386, 3002079, 4002772, 6004158, 8005544, 9006237, 12008316, 18012474, 24016632, 36024948, 72049896]

約数ペア:

[(1, 72049896), (2, 36024948), (3, 24016632), (4, 18012474), (6, 12008316), (8, 9006237), (9, 8005544), (12, 6004158), (18, 4002772), (24, 3002079), (36, 2001386), (53, 1359432), (72, 1000693), (79, 912024), (106, 679716), (158, 456012), (159, 453144), (212, 339858), (237, 304008), (239, 301464), (316, 228006), (318, 226572), (424, 169929), (474, 152004), (477, 151048), (478, 150732), (632, 114003), (636, 113286), (711, 101336), (717, 100488), (948, 76002), (954, 75524), (956, 75366), (1272, 56643), (1422, 50668), (1434, 50244), (1896, 38001), (1908, 37762), (1912, 37683), (2151, 33496), (2844, 25334), (2868, 25122), (3816, 18881), (4187, 17208), (4302, 16748), (5688, 12667), (5736, 12561), (8374, 8604)]