61549216

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 124467840

約数和(自身を除く): 62918624

約数列:

[1, 2, 4, 8, 16, 32, 79, 97, 158, 194, 251, 316, 388, 502, 632, 776, 1004, 1264, 1552, 2008, 2528, 3104, 4016, 7663, 8032, 15326, 19829, 24347, 30652, 39658, 48694, 61304, 79316, 97388, 122608, 158632, 194776, 245216, 317264, 389552, 634528, 779104, 1923413, 3846826, 7693652, 15387304, 30774608, 61549216]

約数ペア:

[(1, 61549216), (2, 30774608), (4, 15387304), (8, 7693652), (16, 3846826), (32, 1923413), (79, 779104), (97, 634528), (158, 389552), (194, 317264), (251, 245216), (316, 194776), (388, 158632), (502, 122608), (632, 97388), (776, 79316), (1004, 61304), (1264, 48694), (1552, 39658), (2008, 30652), (2528, 24347), (3104, 19829), (4016, 15326), (7663, 8032)]