73803371056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1\times {\mathrm{1667}}^1$

素因数の和:3002

約数の個数: 80

約数和(自身を含む): 152716475520

約数和(自身を除く): 78913104464

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 139, 272, 278, 556, 1112, 1171, 1667, 2224, 2342, 2363, 3334, 4684, 4726, 6668, 9368, 9452, 13336, 18736, 18904, 19907, 26672, 28339, 37808, 39814, 56678, 79628, 113356, 159256, 162769, 226712, 231713, 318512, 325538, 453424, 463426, 651076, 926852, 1302152, 1853704, 1952057, 2604304, 2767073, 3707408, 3904114, 3939121, 5534146, 7808228, 7878242, 11068292, 15616456, 15756484, 22136584, 31232912, 31512968, 33184969, 44273168, 63025936, 66369938, 132739876, 265479752, 271335923, 530959504, 542671846, 1085343692, 2170687384, 4341374768, 4612710691, 9225421382, 18450842764, 36901685528, 73803371056]

約数ペア:

[(1, 73803371056), (2, 36901685528), (4, 18450842764), (8, 9225421382), (16, 4612710691), (17, 4341374768), (34, 2170687384), (68, 1085343692), (136, 542671846), (139, 530959504), (272, 271335923), (278, 265479752), (556, 132739876), (1112, 66369938), (1171, 63025936), (1667, 44273168), (2224, 33184969), (2342, 31512968), (2363, 31232912), (3334, 22136584), (4684, 15756484), (4726, 15616456), (6668, 11068292), (9368, 7878242), (9452, 7808228), (13336, 5534146), (18736, 3939121), (18904, 3904114), (19907, 3707408), (26672, 2767073), (28339, 2604304), (37808, 1952057), (39814, 1853704), (56678, 1302152), (79628, 926852), (113356, 651076), (159256, 463426), (162769, 453424), (226712, 325538), (231713, 318512)]