77408448

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31013}}^1$

素因数の和:31041

約数の個数: 56

約数和(自身を含む): 220571568

約数和(自身を除く): 143163120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 31013, 62026, 93039, 124052, 186078, 248104, 372156, 403169, 496208, 744312, 806338, 992416, 1209507, 1488624, 1612676, 1984832, 2419014, 2977248, 3225352, 4838028, 5954496, 6450704, 9676056, 12901408, 19352112, 25802816, 38704224, 77408448]

約数ペア:

[(1, 77408448), (2, 38704224), (3, 25802816), (4, 19352112), (6, 12901408), (8, 9676056), (12, 6450704), (13, 5954496), (16, 4838028), (24, 3225352), (26, 2977248), (32, 2419014), (39, 1984832), (48, 1612676), (52, 1488624), (64, 1209507), (78, 992416), (96, 806338), (104, 744312), (156, 496208), (192, 403169), (208, 372156), (312, 248104), (416, 186078), (624, 124052), (832, 93039), (1248, 62026), (2496, 31013)]