68948948016

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2113}}^1\times {\mathrm{17431}}^1$

素因数の和:19571

約数の個数: 120

約数和(自身を含む): 207914741216

約数和(自身を除く): 138965793200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 2113, 4226, 6339, 8452, 12678, 16904, 17431, 19017, 25356, 27469, 33808, 34862, 38034, 50712, 52293, 54938, 69724, 76068, 82407, 101424, 104586, 109876, 139448, 152136, 156879, 164814, 209172, 219752, 226603, 247221, 278896, 304272, 313758, 329628, 418344, 439504, 453206, 494442, 627516, 659256, 679809, 836688, 906412, 988884, 1255032, 1318512, 1359618, 1812824, 1977768, 2039427, 2510064, 2719236, 3625648, 3955536, 4078854, 5438472, 8157708, 10876944, 16315416, 32630832, 36831703, 73663406, 110495109, 147326812, 220990218, 294653624, 331485327, 441980436, 478812139, 589307248, 662970654, 883960872, 957624278, 1325941308, 1436436417, 1767921744, 1915248556, 2651882616, 2872872834, 3830497112, 4309309251, 5303765232, 5745745668, 7660994224, 8618618502, 11491491336, 17237237004, 22982982672, 34474474008, 68948948016]

約数ペア:

[(1, 68948948016), (2, 34474474008), (3, 22982982672), (4, 17237237004), (6, 11491491336), (8, 8618618502), (9, 7660994224), (12, 5745745668), (13, 5303765232), (16, 4309309251), (18, 3830497112), (24, 2872872834), (26, 2651882616), (36, 1915248556), (39, 1767921744), (48, 1436436417), (52, 1325941308), (72, 957624278), (78, 883960872), (104, 662970654), (117, 589307248), (144, 478812139), (156, 441980436), (208, 331485327), (234, 294653624), (312, 220990218), (468, 147326812), (624, 110495109), (936, 73663406), (1872, 36831703), (2113, 32630832), (4226, 16315416), (6339, 10876944), (8452, 8157708), (12678, 5438472), (16904, 4078854), (17431, 3955536), (19017, 3625648), (25356, 2719236), (27469, 2510064), (33808, 2039427), (34862, 1977768), (38034, 1812824), (50712, 1359618), (52293, 1318512), (54938, 1255032), (69724, 988884), (76068, 906412), (82407, 836688), (101424, 679809), (104586, 659256), (109876, 627516), (139448, 494442), (152136, 453206), (156879, 439504), (164814, 418344), (209172, 329628), (219752, 313758), (226603, 304272), (247221, 278896)]