73639072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{773}}^1$

素因数の和:1025

約数の個数: 48

約数和(自身を含む): 157013640

約数和(自身を除く): 83374568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 229, 416, 458, 773, 916, 1546, 1832, 2977, 3092, 3664, 5954, 6184, 7328, 10049, 11908, 12368, 20098, 23816, 24736, 40196, 47632, 80392, 95264, 160784, 177017, 321568, 354034, 708068, 1416136, 2301221, 2832272, 4602442, 5664544, 9204884, 18409768, 36819536, 73639072]

約数ペア:

[(1, 73639072), (2, 36819536), (4, 18409768), (8, 9204884), (13, 5664544), (16, 4602442), (26, 2832272), (32, 2301221), (52, 1416136), (104, 708068), (208, 354034), (229, 321568), (416, 177017), (458, 160784), (773, 95264), (916, 80392), (1546, 47632), (1832, 40196), (2977, 24736), (3092, 23816), (3664, 20098), (5954, 12368), (6184, 11908), (7328, 10049)]