72314736

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{401}}^1$

素因数の和:459

約数の個数: 120

約数和(自身を含む): 214246704

約数和(自身を除く): 141931968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 289, 312, 401, 408, 442, 578, 624, 663, 802, 816, 867, 884, 1156, 1203, 1326, 1604, 1734, 1768, 2312, 2406, 2652, 3208, 3468, 3536, 3757, 4624, 4812, 5213, 5304, 6416, 6817, 6936, 7514, 9624, 10426, 10608, 11271, 13634, 13872, 15028, 15639, 19248, 20451, 20852, 22542, 27268, 30056, 31278, 40902, 41704, 45084, 54536, 60112, 62556, 81804, 83408, 88621, 90168, 109072, 115889, 125112, 163608, 177242, 180336, 231778, 250224, 265863, 327216, 347667, 354484, 463556, 531726, 695334, 708968, 927112, 1063452, 1390668, 1417936, 1506557, 1854224, 2126904, 2781336, 3013114, 4253808, 4519671, 5562672, 6026228, 9039342, 12052456, 18078684, 24104912, 36157368, 72314736]

約数ペア:

[(1, 72314736), (2, 36157368), (3, 24104912), (4, 18078684), (6, 12052456), (8, 9039342), (12, 6026228), (13, 5562672), (16, 4519671), (17, 4253808), (24, 3013114), (26, 2781336), (34, 2126904), (39, 1854224), (48, 1506557), (51, 1417936), (52, 1390668), (68, 1063452), (78, 927112), (102, 708968), (104, 695334), (136, 531726), (156, 463556), (204, 354484), (208, 347667), (221, 327216), (272, 265863), (289, 250224), (312, 231778), (401, 180336), (408, 177242), (442, 163608), (578, 125112), (624, 115889), (663, 109072), (802, 90168), (816, 88621), (867, 83408), (884, 81804), (1156, 62556), (1203, 60112), (1326, 54536), (1604, 45084), (1734, 41704), (1768, 40902), (2312, 31278), (2406, 30056), (2652, 27268), (3208, 22542), (3468, 20852), (3536, 20451), (3757, 19248), (4624, 15639), (4812, 15028), (5213, 13872), (5304, 13634), (6416, 11271), (6817, 10608), (6936, 10426), (7514, 9624)]