29177386

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 56033280

約数和(自身を除く): 26855894

約数列:

[1, 2, 7, 14, 23, 31, 37, 46, 62, 74, 79, 158, 161, 217, 259, 322, 434, 518, 553, 713, 851, 1106, 1147, 1426, 1702, 1817, 2294, 2449, 2923, 3634, 4898, 4991, 5846, 5957, 8029, 9982, 11914, 12719, 16058, 17143, 20461, 25438, 26381, 34286, 40922, 52762, 56327, 67229, 90613, 112654, 134458, 181226, 184667, 369334, 394289, 470603, 634291, 788578, 941206, 1268582, 2084099, 4168198, 14588693, 29177386]

約数ペア:

[(1, 29177386), (2, 14588693), (7, 4168198), (14, 2084099), (23, 1268582), (31, 941206), (37, 788578), (46, 634291), (62, 470603), (74, 394289), (79, 369334), (158, 184667), (161, 181226), (217, 134458), (259, 112654), (322, 90613), (434, 67229), (518, 56327), (553, 52762), (713, 40922), (851, 34286), (1106, 26381), (1147, 25438), (1426, 20461), (1702, 17143), (1817, 16058), (2294, 12719), (2449, 11914), (2923, 9982), (3634, 8029), (4898, 5957), (4991, 5846)]