72970736

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{12227}}^1$

素因数の和:12608

約数の個数: 20

約数和(自身を含む): 141771432

約数和(自身を除く): 68800696

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 12227, 24454, 48908, 97816, 195632, 4560671, 9121342, 18242684, 36485368, 72970736]

約数ペア:

[(1, 72970736), (2, 36485368), (4, 18242684), (8, 9121342), (16, 4560671), (373, 195632), (746, 97816), (1492, 48908), (2984, 24454), (5968, 12227)]