64577214

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 158505984

約数和(自身を除く): 93928770

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 53, 78, 82, 106, 117, 123, 127, 159, 234, 246, 254, 318, 369, 381, 477, 533, 689, 738, 762, 954, 1066, 1143, 1378, 1599, 1651, 2067, 2173, 2286, 3198, 3302, 4134, 4346, 4797, 4953, 5207, 6201, 6519, 6731, 9594, 9906, 10414, 12402, 13038, 13462, 14859, 15621, 19557, 20193, 28249, 29718, 31242, 39114, 40386, 46863, 56498, 60579, 67691, 84747, 87503, 93726, 121158, 135382, 169494, 175006, 203073, 254241, 262509, 275971, 406146, 508482, 525018, 551942, 609219, 787527, 827913, 1218438, 1575054, 1655826, 2483739, 3587623, 4967478, 7175246, 10762869, 21525738, 32288607, 64577214]

約数ペア:

[(1, 64577214), (2, 32288607), (3, 21525738), (6, 10762869), (9, 7175246), (13, 4967478), (18, 3587623), (26, 2483739), (39, 1655826), (41, 1575054), (53, 1218438), (78, 827913), (82, 787527), (106, 609219), (117, 551942), (123, 525018), (127, 508482), (159, 406146), (234, 275971), (246, 262509), (254, 254241), (318, 203073), (369, 175006), (381, 169494), (477, 135382), (533, 121158), (689, 93726), (738, 87503), (762, 84747), (954, 67691), (1066, 60579), (1143, 56498), (1378, 46863), (1599, 40386), (1651, 39114), (2067, 31242), (2173, 29718), (2286, 28249), (3198, 20193), (3302, 19557), (4134, 15621), (4346, 14859), (4797, 13462), (4953, 13038), (5207, 12402), (6201, 10414), (6519, 9906), (6731, 9594)]