72268872912

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{5638957}}^1$

素因数の和:5639060

約数の個数: 60

約数和(自身を含む): 204525006660

約数和(自身を除く): 132256133748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 6408, 12816, 5638957, 11277914, 16916871, 22555828, 33833742, 45111656, 50750613, 67667484, 90223312, 101501226, 135334968, 203002452, 270669936, 406004904, 501867173, 812009808, 1003734346, 1505601519, 2007468692, 3011203038, 4014937384, 4516804557, 6022406076, 8029874768, 9033609114, 12044812152, 18067218228, 24089624304, 36134436456, 72268872912]

約数ペア:

[(1, 72268872912), (2, 36134436456), (3, 24089624304), (4, 18067218228), (6, 12044812152), (8, 9033609114), (9, 8029874768), (12, 6022406076), (16, 4516804557), (18, 4014937384), (24, 3011203038), (36, 2007468692), (48, 1505601519), (72, 1003734346), (89, 812009808), (144, 501867173), (178, 406004904), (267, 270669936), (356, 203002452), (534, 135334968), (712, 101501226), (801, 90223312), (1068, 67667484), (1424, 50750613), (1602, 45111656), (2136, 33833742), (3204, 22555828), (4272, 16916871), (6408, 11277914), (12816, 5638957)]