73580420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5849}}^1$

素因数の和:5912

約数の個数: 48

約数和(自身を含む): 168058800

約数和(自身を除く): 94478380

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 3145, 5849, 6290, 11698, 12580, 23396, 29245, 58490, 99433, 116980, 198866, 216413, 397732, 432826, 497165, 865652, 994330, 1082065, 1988660, 2164130, 3679021, 4328260, 7358042, 14716084, 18395105, 36790210, 73580420]

約数ペア:

[(1, 73580420), (2, 36790210), (4, 18395105), (5, 14716084), (10, 7358042), (17, 4328260), (20, 3679021), (34, 2164130), (37, 1988660), (68, 1082065), (74, 994330), (85, 865652), (148, 497165), (170, 432826), (185, 397732), (340, 216413), (370, 198866), (629, 116980), (740, 99433), (1258, 58490), (2516, 29245), (3145, 23396), (5849, 12580), (6290, 11698)]