64016340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{36791}}^1$

素因数の和:36832

約数の個数: 48

約数和(自身を含む): 185431680

約数和(自身を除く): 121415340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 36791, 73582, 110373, 147164, 183955, 220746, 367910, 441492, 551865, 735820, 1066939, 1103730, 2133878, 2207460, 3200817, 4267756, 5334695, 6401634, 10669390, 12803268, 16004085, 21338780, 32008170, 64016340]

約数ペア:

[(1, 64016340), (2, 32008170), (3, 21338780), (4, 16004085), (5, 12803268), (6, 10669390), (10, 6401634), (12, 5334695), (15, 4267756), (20, 3200817), (29, 2207460), (30, 2133878), (58, 1103730), (60, 1066939), (87, 735820), (116, 551865), (145, 441492), (174, 367910), (290, 220746), (348, 183955), (435, 147164), (580, 110373), (870, 73582), (1740, 36791)]