76668688

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1601}}^1$

素因数の和:1723

約数の個数: 40

約数和(自身を含む): 154349496

約数和(自身を除く): 77680808

約数列:

[1, 2, 4, 8, 16, 41, 73, 82, 146, 164, 292, 328, 584, 656, 1168, 1601, 2993, 3202, 5986, 6404, 11972, 12808, 23944, 25616, 47888, 65641, 116873, 131282, 233746, 262564, 467492, 525128, 934984, 1050256, 1869968, 4791793, 9583586, 19167172, 38334344, 76668688]

約数ペア:

[(1, 76668688), (2, 38334344), (4, 19167172), (8, 9583586), (16, 4791793), (41, 1869968), (73, 1050256), (82, 934984), (146, 525128), (164, 467492), (292, 262564), (328, 233746), (584, 131282), (656, 116873), (1168, 65641), (1601, 47888), (2993, 25616), (3202, 23944), (5986, 12808), (6404, 11972)]