61448688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{60961}}^1$

素因数の和:60982

約数の個数: 60

約数和(自身を含む): 196541488

約数和(自身を除く): 135092800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 60961, 121922, 182883, 243844, 365766, 426727, 487688, 548649, 731532, 853454, 975376, 1097298, 1280181, 1463064, 1706908, 2194596, 2560362, 2926128, 3413816, 3840543, 4389192, 5120724, 6827632, 7681086, 8778384, 10241448, 15362172, 20482896, 30724344, 61448688]

約数ペア:

[(1, 61448688), (2, 30724344), (3, 20482896), (4, 15362172), (6, 10241448), (7, 8778384), (8, 7681086), (9, 6827632), (12, 5120724), (14, 4389192), (16, 3840543), (18, 3413816), (21, 2926128), (24, 2560362), (28, 2194596), (36, 1706908), (42, 1463064), (48, 1280181), (56, 1097298), (63, 975376), (72, 853454), (84, 731532), (112, 548649), (126, 487688), (144, 426727), (168, 365766), (252, 243844), (336, 182883), (504, 121922), (1008, 60961)]