72853716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2609}}^1$

素因数の和:2808

約数の個数: 48

約数和(自身を含む): 184161600

約数和(自身を除く): 111307884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 179, 358, 537, 716, 1074, 2148, 2327, 2609, 4654, 5218, 6981, 7827, 9308, 10436, 13962, 15654, 27924, 31308, 33917, 67834, 101751, 135668, 203502, 407004, 467011, 934022, 1401033, 1868044, 2802066, 5604132, 6071143, 12142286, 18213429, 24284572, 36426858, 72853716]

約数ペア:

[(1, 72853716), (2, 36426858), (3, 24284572), (4, 18213429), (6, 12142286), (12, 6071143), (13, 5604132), (26, 2802066), (39, 1868044), (52, 1401033), (78, 934022), (156, 467011), (179, 407004), (358, 203502), (537, 135668), (716, 101751), (1074, 67834), (2148, 33917), (2327, 31308), (2609, 27924), (4654, 15654), (5218, 13962), (6981, 10436), (7827, 9308)]