81274032

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{80629}}^1$

素因数の和:80650

約数の個数: 60

約数和(自身を含む): 259951120

約数和(自身を除く): 178677088

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, 80629, 161258, 241887, 322516, 483774, 564403, 645032, 725661, 967548, 1128806, 1290064, 1451322, 1693209, 1935096, 2257612, 2902644, 3386418, 3870192, 4515224, 5079627, 5805288, 6772836, 9030448, 10159254, 11610576, 13545672, 20318508, 27091344, 40637016, 81274032]

約数ペア:

[(1, 81274032), (2, 40637016), (3, 27091344), (4, 20318508), (6, 13545672), (7, 11610576), (8, 10159254), (9, 9030448), (12, 6772836), (14, 5805288), (16, 5079627), (18, 4515224), (21, 3870192), (24, 3386418), (28, 2902644), (36, 2257612), (42, 1935096), (48, 1693209), (56, 1451322), (63, 1290064), (72, 1128806), (84, 967548), (112, 725661), (126, 645032), (144, 564403), (168, 483774), (252, 322516), (336, 241887), (504, 161258), (1008, 80629)]