78211692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167119}}^1$

素因数の和:167142

約数の個数: 36

約数和(自身を含む): 212910880

約数和(自身を除く): 134699188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 167119, 334238, 501357, 668476, 1002714, 1504071, 2005428, 2172547, 3008142, 4345094, 6016284, 6517641, 8690188, 13035282, 19552923, 26070564, 39105846, 78211692]

約数ペア:

[(1, 78211692), (2, 39105846), (3, 26070564), (4, 19552923), (6, 13035282), (9, 8690188), (12, 6517641), (13, 6016284), (18, 4345094), (26, 3008142), (36, 2172547), (39, 2005428), (52, 1504071), (78, 1002714), (117, 668476), (156, 501357), (234, 334238), (468, 167119)]