72358608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{215353}}^1$

素因数の和:215371

約数の個数: 40

約数和(自身を含む): 213631168

約数和(自身を除く): 141272560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 215353, 430706, 646059, 861412, 1292118, 1507471, 1722824, 2584236, 3014942, 3445648, 4522413, 5168472, 6029884, 9044826, 10336944, 12059768, 18089652, 24119536, 36179304, 72358608]

約数ペア:

[(1, 72358608), (2, 36179304), (3, 24119536), (4, 18089652), (6, 12059768), (7, 10336944), (8, 9044826), (12, 6029884), (14, 5168472), (16, 4522413), (21, 3445648), (24, 3014942), (28, 2584236), (42, 1722824), (48, 1507471), (56, 1292118), (84, 861412), (112, 646059), (168, 430706), (336, 215353)]