73992872

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{317}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 140810400

約数和(自身を除く): 66817528

約数列:

[1, 2, 4, 8, 163, 179, 317, 326, 358, 634, 652, 716, 1268, 1304, 1432, 2536, 29177, 51671, 56743, 58354, 103342, 113486, 116708, 206684, 226972, 233416, 413368, 453944, 9249109, 18498218, 36996436, 73992872]

約数ペア:

[(1, 73992872), (2, 36996436), (4, 18498218), (8, 9249109), (163, 453944), (179, 413368), (317, 233416), (326, 226972), (358, 206684), (634, 116708), (652, 113486), (716, 103342), (1268, 58354), (1304, 56743), (1432, 51671), (2536, 29177)]