71480736

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{13063}}^1$

素因数の和:13098

約数の個数: 72

約数和(自身を含む): 213988320

約数和(自身を除く): 142507584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 13063, 26126, 39189, 52252, 78378, 104504, 117567, 156756, 209008, 235134, 248197, 313512, 418016, 470268, 496394, 627024, 744591, 940536, 992788, 1254048, 1489182, 1881072, 1985576, 2233773, 2978364, 3762144, 3971152, 4467546, 5956728, 7942304, 8935092, 11913456, 17870184, 23826912, 35740368, 71480736]

約数ペア:

[(1, 71480736), (2, 35740368), (3, 23826912), (4, 17870184), (6, 11913456), (8, 8935092), (9, 7942304), (12, 5956728), (16, 4467546), (18, 3971152), (19, 3762144), (24, 2978364), (32, 2233773), (36, 1985576), (38, 1881072), (48, 1489182), (57, 1254048), (72, 992788), (76, 940536), (96, 744591), (114, 627024), (144, 496394), (152, 470268), (171, 418016), (228, 313512), (288, 248197), (304, 235134), (342, 209008), (456, 156756), (608, 117567), (684, 104504), (912, 78378), (1368, 52252), (1824, 39189), (2736, 26126), (5472, 13063)]