61456752

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{20323}}^1$

素因数の和:20347

約数の個数: 80

約数和(自身を含む): 201614080

約数和(自身を除く): 140157328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 20323, 40646, 60969, 81292, 121938, 142261, 162584, 182907, 243876, 284522, 325168, 365814, 426783, 487752, 548721, 569044, 731628, 853566, 975504, 1097442, 1138088, 1280349, 1463256, 1707132, 2194884, 2276176, 2560698, 2926512, 3414264, 3841047, 4389768, 5121396, 6828528, 7682094, 8779536, 10242792, 15364188, 20485584, 30728376, 61456752]

約数ペア:

[(1, 61456752), (2, 30728376), (3, 20485584), (4, 15364188), (6, 10242792), (7, 8779536), (8, 7682094), (9, 6828528), (12, 5121396), (14, 4389768), (16, 3841047), (18, 3414264), (21, 2926512), (24, 2560698), (27, 2276176), (28, 2194884), (36, 1707132), (42, 1463256), (48, 1280349), (54, 1138088), (56, 1097442), (63, 975504), (72, 853566), (84, 731628), (108, 569044), (112, 548721), (126, 487752), (144, 426783), (168, 365814), (189, 325168), (216, 284522), (252, 243876), (336, 182907), (378, 162584), (432, 142261), (504, 121938), (756, 81292), (1008, 60969), (1512, 40646), (3024, 20323)]