72598968

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{77563}}^1$

素因数の和:77588

約数の個数: 48

約数和(自身を含む): 211749720

約数和(自身を除く): 139150752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 77563, 155126, 232689, 310252, 465378, 620504, 698067, 930756, 1008319, 1396134, 1861512, 2016638, 2792268, 3024957, 4033276, 5584536, 6049914, 8066552, 9074871, 12099828, 18149742, 24199656, 36299484, 72598968]

約数ペア:

[(1, 72598968), (2, 36299484), (3, 24199656), (4, 18149742), (6, 12099828), (8, 9074871), (9, 8066552), (12, 6049914), (13, 5584536), (18, 4033276), (24, 3024957), (26, 2792268), (36, 2016638), (39, 1861512), (52, 1396134), (72, 1008319), (78, 930756), (104, 698067), (117, 620504), (156, 465378), (234, 310252), (312, 232689), (468, 155126), (936, 77563)]