61305524

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 126403200

約数和(自身を除く): 65097676

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 109, 212, 218, 371, 379, 436, 742, 758, 763, 1484, 1516, 1526, 2653, 3052, 5306, 5777, 10612, 11554, 20087, 23108, 40174, 40439, 41311, 80348, 80878, 82622, 140609, 161756, 165244, 281218, 289177, 562436, 578354, 1156708, 2189483, 4378966, 8757932, 15326381, 30652762, 61305524]

約数ペア:

[(1, 61305524), (2, 30652762), (4, 15326381), (7, 8757932), (14, 4378966), (28, 2189483), (53, 1156708), (106, 578354), (109, 562436), (212, 289177), (218, 281218), (371, 165244), (379, 161756), (436, 140609), (742, 82622), (758, 80878), (763, 80348), (1484, 41311), (1516, 40439), (1526, 40174), (2653, 23108), (3052, 20087), (5306, 11554), (5777, 10612)]