68945395584

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13811177}}^1$

素因数の和:13811207

約数の個数: 64

約数和(自身を含む): 197223621840

約数和(自身を除く): 128278226256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 13811177, 27622354, 41433531, 55244708, 82867062, 110489416, 165734124, 179545301, 220978832, 331468248, 359090602, 441957664, 538635903, 662936496, 718181204, 883915328, 1077271806, 1325872992, 1436362408, 1767830656, 2154543612, 2651745984, 2872724816, 4309087224, 5303491968, 5745449632, 8618174448, 11490899264, 17236348896, 22981798528, 34472697792, 68945395584]

約数ペア:

[(1, 68945395584), (2, 34472697792), (3, 22981798528), (4, 17236348896), (6, 11490899264), (8, 8618174448), (12, 5745449632), (13, 5303491968), (16, 4309087224), (24, 2872724816), (26, 2651745984), (32, 2154543612), (39, 1767830656), (48, 1436362408), (52, 1325872992), (64, 1077271806), (78, 883915328), (96, 718181204), (104, 662936496), (128, 538635903), (156, 441957664), (192, 359090602), (208, 331468248), (312, 220978832), (384, 179545301), (416, 165734124), (624, 110489416), (832, 82867062), (1248, 55244708), (1664, 41433531), (2496, 27622354), (4992, 13811177)]