83660052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1801}}^1$

素因数の和:1901

約数の個数: 72

約数和(自身を含む): 230079360

約数和(自身を除く): 146419308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 474, 553, 588, 948, 1106, 1659, 1801, 2212, 3318, 3602, 3871, 5403, 6636, 7204, 7742, 10806, 11613, 12607, 15484, 21612, 23226, 25214, 37821, 46452, 50428, 75642, 88249, 142279, 151284, 176498, 264747, 284558, 352996, 426837, 529494, 569116, 853674, 995953, 1058988, 1707348, 1991906, 2987859, 3983812, 5975718, 6971671, 11951436, 13943342, 20915013, 27886684, 41830026, 83660052]

約数ペア:

[(1, 83660052), (2, 41830026), (3, 27886684), (4, 20915013), (6, 13943342), (7, 11951436), (12, 6971671), (14, 5975718), (21, 3983812), (28, 2987859), (42, 1991906), (49, 1707348), (79, 1058988), (84, 995953), (98, 853674), (147, 569116), (158, 529494), (196, 426837), (237, 352996), (294, 284558), (316, 264747), (474, 176498), (553, 151284), (588, 142279), (948, 88249), (1106, 75642), (1659, 50428), (1801, 46452), (2212, 37821), (3318, 25214), (3602, 23226), (3871, 21612), (5403, 15484), (6636, 12607), (7204, 11613), (7742, 10806)]