61918505304

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{7177}}^1$

素因数の和:7401

約数の個数: 128

約数和(自身を含む): 161494663680

約数和(自身を除く): 99576158376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 71, 83, 122, 142, 166, 183, 213, 244, 249, 284, 332, 366, 426, 488, 498, 568, 664, 732, 852, 996, 1464, 1704, 1992, 4331, 5063, 5893, 7177, 8662, 10126, 11786, 12993, 14354, 15189, 17324, 17679, 20252, 21531, 23572, 25986, 28708, 30378, 34648, 35358, 40504, 43062, 47144, 51972, 57416, 60756, 70716, 86124, 103944, 121512, 141432, 172248, 359473, 437797, 509567, 595691, 718946, 875594, 1019134, 1078419, 1191382, 1313391, 1437892, 1528701, 1751188, 1787073, 2038268, 2156838, 2382764, 2626782, 2875784, 3057402, 3502376, 3574146, 4076536, 4313676, 4765528, 5253564, 6114804, 7148292, 8627352, 10507128, 12229608, 14296584, 31083587, 36337151, 42294061, 62167174, 72674302, 84588122, 93250761, 109011453, 124334348, 126882183, 145348604, 169176244, 186501522, 218022906, 248668696, 253764366, 290697208, 338352488, 373003044, 436045812, 507528732, 746006088, 872091624, 1015057464, 2579937721, 5159875442, 7739813163, 10319750884, 15479626326, 20639501768, 30959252652, 61918505304]

約数ペア:

[(1, 61918505304), (2, 30959252652), (3, 20639501768), (4, 15479626326), (6, 10319750884), (8, 7739813163), (12, 5159875442), (24, 2579937721), (61, 1015057464), (71, 872091624), (83, 746006088), (122, 507528732), (142, 436045812), (166, 373003044), (183, 338352488), (213, 290697208), (244, 253764366), (249, 248668696), (284, 218022906), (332, 186501522), (366, 169176244), (426, 145348604), (488, 126882183), (498, 124334348), (568, 109011453), (664, 93250761), (732, 84588122), (852, 72674302), (996, 62167174), (1464, 42294061), (1704, 36337151), (1992, 31083587), (4331, 14296584), (5063, 12229608), (5893, 10507128), (7177, 8627352), (8662, 7148292), (10126, 6114804), (11786, 5253564), (12993, 4765528), (14354, 4313676), (15189, 4076536), (17324, 3574146), (17679, 3502376), (20252, 3057402), (21531, 2875784), (23572, 2626782), (25986, 2382764), (28708, 2156838), (30378, 2038268), (34648, 1787073), (35358, 1751188), (40504, 1528701), (43062, 1437892), (47144, 1313391), (51972, 1191382), (57416, 1078419), (60756, 1019134), (70716, 875594), (86124, 718946), (103944, 595691), (121512, 509567), (141432, 437797), (172248, 359473)]