29136464

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:220

約数の個数: 80

約数和(自身を含む): 67852800

約数和(自身を除く): 38716336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 79, 89, 112, 148, 158, 178, 259, 296, 316, 356, 518, 553, 592, 623, 632, 712, 1036, 1106, 1246, 1264, 1424, 2072, 2212, 2492, 2923, 3293, 4144, 4424, 4984, 5846, 6586, 7031, 8848, 9968, 11692, 13172, 14062, 20461, 23051, 23384, 26344, 28124, 40922, 46102, 46768, 49217, 52688, 56248, 81844, 92204, 98434, 112496, 163688, 184408, 196868, 260147, 327376, 368816, 393736, 520294, 787472, 1040588, 1821029, 2081176, 3642058, 4162352, 7284116, 14568232, 29136464]

約数ペア:

[(1, 29136464), (2, 14568232), (4, 7284116), (7, 4162352), (8, 3642058), (14, 2081176), (16, 1821029), (28, 1040588), (37, 787472), (56, 520294), (74, 393736), (79, 368816), (89, 327376), (112, 260147), (148, 196868), (158, 184408), (178, 163688), (259, 112496), (296, 98434), (316, 92204), (356, 81844), (518, 56248), (553, 52688), (592, 49217), (623, 46768), (632, 46102), (712, 40922), (1036, 28124), (1106, 26344), (1246, 23384), (1264, 23051), (1424, 20461), (2072, 14062), (2212, 13172), (2492, 11692), (2923, 9968), (3293, 8848), (4144, 7031), (4424, 6586), (4984, 5846)]