83791674

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^2$

素因数の和:220

約数の個数: 72

約数和(自身を含む): 198338868

約数和(自身を除く): 114547194

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 61, 67, 102, 122, 134, 153, 183, 201, 306, 366, 402, 549, 603, 1037, 1098, 1139, 1206, 2074, 2278, 3111, 3417, 4087, 4489, 6222, 6834, 8174, 8978, 9333, 10251, 12261, 13467, 18666, 20502, 24522, 26934, 36783, 40401, 69479, 73566, 76313, 80802, 138958, 152626, 208437, 228939, 273829, 416874, 457878, 547658, 625311, 686817, 821487, 1250622, 1373634, 1642974, 2464461, 4655093, 4928922, 9310186, 13965279, 27930558, 41895837, 83791674]

約数ペア:

[(1, 83791674), (2, 41895837), (3, 27930558), (6, 13965279), (9, 9310186), (17, 4928922), (18, 4655093), (34, 2464461), (51, 1642974), (61, 1373634), (67, 1250622), (102, 821487), (122, 686817), (134, 625311), (153, 547658), (183, 457878), (201, 416874), (306, 273829), (366, 228939), (402, 208437), (549, 152626), (603, 138958), (1037, 80802), (1098, 76313), (1139, 73566), (1206, 69479), (2074, 40401), (2278, 36783), (3111, 26934), (3417, 24522), (4087, 20502), (4489, 18666), (6222, 13467), (6834, 12261), (8174, 10251), (8978, 9333)]