71409664

素因数分解:

$2^{13}\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:428

約数の個数: 56

約数和(自身を含む): 149412960

約数和(自身を除く): 78003296

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 379, 512, 736, 758, 1024, 1472, 1516, 2048, 2944, 3032, 4096, 5888, 6064, 8192, 8717, 11776, 12128, 17434, 23552, 24256, 34868, 47104, 48512, 69736, 94208, 97024, 139472, 188416, 194048, 278944, 388096, 557888, 776192, 1115776, 1552384, 2231552, 3104768, 4463104, 8926208, 17852416, 35704832, 71409664]

約数ペア:

[(1, 71409664), (2, 35704832), (4, 17852416), (8, 8926208), (16, 4463104), (23, 3104768), (32, 2231552), (46, 1552384), (64, 1115776), (92, 776192), (128, 557888), (184, 388096), (256, 278944), (368, 194048), (379, 188416), (512, 139472), (736, 97024), (758, 94208), (1024, 69736), (1472, 48512), (1516, 47104), (2048, 34868), (2944, 24256), (3032, 23552), (4096, 17434), (5888, 12128), (6064, 11776), (8192, 8717)]