72507276

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{42853}}^1$

素因数の和:42910

約数の個数: 36

約数和(自身を含む): 187186272

約数和(自身を除く): 114678996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 42853, 85706, 128559, 171412, 257118, 385677, 514236, 771354, 1542708, 2014091, 4028182, 6042273, 8056364, 12084546, 18126819, 24169092, 36253638, 72507276]

約数ペア:

[(1, 72507276), (2, 36253638), (3, 24169092), (4, 18126819), (6, 12084546), (9, 8056364), (12, 6042273), (18, 4028182), (36, 2014091), (47, 1542708), (94, 771354), (141, 514236), (188, 385677), (282, 257118), (423, 171412), (564, 128559), (846, 85706), (1692, 42853)]