72363408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1303}}^1$

素因数の和:1416

約数の個数: 80

約数和(自身を含む): 203736960

約数和(自身を除く): 131373552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 89, 104, 156, 178, 208, 267, 312, 356, 534, 624, 712, 1068, 1157, 1303, 1424, 2136, 2314, 2606, 3471, 3909, 4272, 4628, 5212, 6942, 7818, 9256, 10424, 13884, 15636, 16939, 18512, 20848, 27768, 31272, 33878, 50817, 55536, 62544, 67756, 101634, 115967, 135512, 203268, 231934, 271024, 347901, 406536, 463868, 695802, 813072, 927736, 1391604, 1507571, 1855472, 2783208, 3015142, 4522713, 5566416, 6030284, 9045426, 12060568, 18090852, 24121136, 36181704, 72363408]

約数ペア:

[(1, 72363408), (2, 36181704), (3, 24121136), (4, 18090852), (6, 12060568), (8, 9045426), (12, 6030284), (13, 5566416), (16, 4522713), (24, 3015142), (26, 2783208), (39, 1855472), (48, 1507571), (52, 1391604), (78, 927736), (89, 813072), (104, 695802), (156, 463868), (178, 406536), (208, 347901), (267, 271024), (312, 231934), (356, 203268), (534, 135512), (624, 115967), (712, 101634), (1068, 67756), (1157, 62544), (1303, 55536), (1424, 50817), (2136, 33878), (2314, 31272), (2606, 27768), (3471, 20848), (3909, 18512), (4272, 16939), (4628, 15636), (5212, 13884), (6942, 10424), (7818, 9256)]