64961064

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{18413}}^1$

素因数の和:18439

約数の個数: 72

約数和(自身を含む): 204671610

約数和(自身を除く): 139710546

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 18413, 36826, 55239, 73652, 110478, 128891, 147304, 165717, 220956, 257782, 331434, 386673, 441912, 515564, 662868, 773346, 902237, 1031128, 1160019, 1325736, 1546692, 1804474, 2320038, 2706711, 3093384, 3608948, 4640076, 5413422, 7217896, 8120133, 9280152, 10826844, 16240266, 21653688, 32480532, 64961064]

約数ペア:

[(1, 64961064), (2, 32480532), (3, 21653688), (4, 16240266), (6, 10826844), (7, 9280152), (8, 8120133), (9, 7217896), (12, 5413422), (14, 4640076), (18, 3608948), (21, 3093384), (24, 2706711), (28, 2320038), (36, 1804474), (42, 1546692), (49, 1325736), (56, 1160019), (63, 1031128), (72, 902237), (84, 773346), (98, 662868), (126, 515564), (147, 441912), (168, 386673), (196, 331434), (252, 257782), (294, 220956), (392, 165717), (441, 147304), (504, 128891), (588, 110478), (882, 73652), (1176, 55239), (1764, 36826), (3528, 18413)]