73920210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27077}}^1$

素因数の和:27107

約数の個数: 64

約数和(自身を含む): 218356992

約数和(自身を除く): 144436782

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 27077, 54154, 81231, 135385, 162462, 189539, 270770, 352001, 379078, 406155, 568617, 704002, 812310, 947695, 1056003, 1137234, 1760005, 1895390, 2112006, 2464007, 2843085, 3520010, 4928014, 5280015, 5686170, 7392021, 10560030, 12320035, 14784042, 24640070, 36960105, 73920210]

約数ペア:

[(1, 73920210), (2, 36960105), (3, 24640070), (5, 14784042), (6, 12320035), (7, 10560030), (10, 7392021), (13, 5686170), (14, 5280015), (15, 4928014), (21, 3520010), (26, 2843085), (30, 2464007), (35, 2112006), (39, 1895390), (42, 1760005), (65, 1137234), (70, 1056003), (78, 947695), (91, 812310), (105, 704002), (130, 568617), (182, 406155), (195, 379078), (210, 352001), (273, 270770), (390, 189539), (455, 162462), (546, 135385), (910, 81231), (1365, 54154), (2730, 27077)]