67463728

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1373}}^1$

素因数の和:1501

約数の個数: 40

約数和(自身を含む): 135960048

約数和(自身を除く): 68496320

約数列:

[1, 2, 4, 8, 16, 37, 74, 83, 148, 166, 296, 332, 592, 664, 1328, 1373, 2746, 3071, 5492, 6142, 10984, 12284, 21968, 24568, 49136, 50801, 101602, 113959, 203204, 227918, 406408, 455836, 812816, 911672, 1823344, 4216483, 8432966, 16865932, 33731864, 67463728]

約数ペア:

[(1, 67463728), (2, 33731864), (4, 16865932), (8, 8432966), (16, 4216483), (37, 1823344), (74, 911672), (83, 812816), (148, 455836), (166, 406408), (296, 227918), (332, 203204), (592, 113959), (664, 101602), (1328, 50801), (1373, 49136), (2746, 24568), (3071, 21968), (5492, 12284), (6142, 10984)]