73164390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6469}}^1$

素因数の和:6521

約数の個数: 64

約数和(自身を含む): 195652800

約数和(自身を除く): 122488410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 6469, 11310, 12938, 19407, 32345, 38814, 64690, 84097, 97035, 168194, 187601, 194070, 252291, 375202, 420485, 504582, 562803, 840970, 938005, 1125606, 1261455, 1876010, 2438813, 2522910, 2814015, 4877626, 5628030, 7316439, 12194065, 14632878, 24388130, 36582195, 73164390]

約数ペア:

[(1, 73164390), (2, 36582195), (3, 24388130), (5, 14632878), (6, 12194065), (10, 7316439), (13, 5628030), (15, 4877626), (26, 2814015), (29, 2522910), (30, 2438813), (39, 1876010), (58, 1261455), (65, 1125606), (78, 938005), (87, 840970), (130, 562803), (145, 504582), (174, 420485), (195, 375202), (290, 252291), (377, 194070), (390, 187601), (435, 168194), (754, 97035), (870, 84097), (1131, 64690), (1885, 38814), (2262, 32345), (3770, 19407), (5655, 12938), (6469, 11310)]