73935550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6691}}^1$

素因数の和:6733

約数の個数: 48

約数和(自身を含む): 156833712

約数和(自身を除く): 82898162

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 5525, 6691, 11050, 13382, 33455, 66910, 86983, 113747, 167275, 173966, 227494, 334550, 434915, 568735, 869830, 1137470, 1478711, 2174575, 2843675, 2957422, 4349150, 5687350, 7393555, 14787110, 36967775, 73935550]

約数ペア:

[(1, 73935550), (2, 36967775), (5, 14787110), (10, 7393555), (13, 5687350), (17, 4349150), (25, 2957422), (26, 2843675), (34, 2174575), (50, 1478711), (65, 1137470), (85, 869830), (130, 568735), (170, 434915), (221, 334550), (325, 227494), (425, 173966), (442, 167275), (650, 113747), (850, 86983), (1105, 66910), (2210, 33455), (5525, 13382), (6691, 11050)]