87326272

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{761}}^1$

素因数の和:947

約数の個数: 56

約数和(自身を含む): 190451232

約数和(自身を除く): 103124960

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 163, 176, 326, 352, 652, 704, 761, 1304, 1522, 1793, 2608, 3044, 3586, 5216, 6088, 7172, 8371, 10432, 12176, 14344, 16742, 24352, 28688, 33484, 48704, 57376, 66968, 114752, 124043, 133936, 248086, 267872, 496172, 535744, 992344, 1364473, 1984688, 2728946, 3969376, 5457892, 7938752, 10915784, 21831568, 43663136, 87326272]

約数ペア:

[(1, 87326272), (2, 43663136), (4, 21831568), (8, 10915784), (11, 7938752), (16, 5457892), (22, 3969376), (32, 2728946), (44, 1984688), (64, 1364473), (88, 992344), (163, 535744), (176, 496172), (326, 267872), (352, 248086), (652, 133936), (704, 124043), (761, 114752), (1304, 66968), (1522, 57376), (1793, 48704), (2608, 33484), (3044, 28688), (3586, 24352), (5216, 16742), (6088, 14344), (7172, 12176), (8371, 10432)]