77229792

素因数分解:

$2^5\times 3^2\times {\mathrm{229}}^1\times {\mathrm{1171}}^1$

素因数の和:1416

約数の個数: 72

約数和(自身を含む): 220769640

約数和(自身を除く): 143539848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 229, 288, 458, 687, 916, 1171, 1374, 1832, 2061, 2342, 2748, 3513, 3664, 4122, 4684, 5496, 7026, 7328, 8244, 9368, 10539, 10992, 14052, 16488, 18736, 21078, 21984, 28104, 32976, 37472, 42156, 56208, 65952, 84312, 112416, 168624, 268159, 337248, 536318, 804477, 1072636, 1608954, 2145272, 2413431, 3217908, 4290544, 4826862, 6435816, 8581088, 9653724, 12871632, 19307448, 25743264, 38614896, 77229792]

約数ペア:

[(1, 77229792), (2, 38614896), (3, 25743264), (4, 19307448), (6, 12871632), (8, 9653724), (9, 8581088), (12, 6435816), (16, 4826862), (18, 4290544), (24, 3217908), (32, 2413431), (36, 2145272), (48, 1608954), (72, 1072636), (96, 804477), (144, 536318), (229, 337248), (288, 268159), (458, 168624), (687, 112416), (916, 84312), (1171, 65952), (1374, 56208), (1832, 42156), (2061, 37472), (2342, 32976), (2748, 28104), (3513, 21984), (3664, 21078), (4122, 18736), (4684, 16488), (5496, 14052), (7026, 10992), (7328, 10539), (8244, 9368)]