80336176

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1399}}^1$

素因数の和:1541

約数の個数: 40

約数和(自身を含む): 161621600

約数和(自身を除く): 81285424

約数列:

[1, 2, 4, 8, 16, 37, 74, 97, 148, 194, 296, 388, 592, 776, 1399, 1552, 2798, 3589, 5596, 7178, 11192, 14356, 22384, 28712, 51763, 57424, 103526, 135703, 207052, 271406, 414104, 542812, 828208, 1085624, 2171248, 5021011, 10042022, 20084044, 40168088, 80336176]

約数ペア:

[(1, 80336176), (2, 40168088), (4, 20084044), (8, 10042022), (16, 5021011), (37, 2171248), (74, 1085624), (97, 828208), (148, 542812), (194, 414104), (296, 271406), (388, 207052), (592, 135703), (776, 103526), (1399, 57424), (1552, 51763), (2798, 28712), (3589, 22384), (5596, 14356), (7178, 11192)]