77209848

素因数分解:

$2^3\times 3^8\times {\mathrm{1471}}^1$

素因数の和:1501

約数の個数: 72

約数和(自身を含む): 217289280

約数和(自身を除く): 140079432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1471, 1944, 2187, 2916, 2942, 4374, 4413, 5832, 5884, 6561, 8748, 8826, 11768, 13122, 13239, 17496, 17652, 26244, 26478, 35304, 39717, 52488, 52956, 79434, 105912, 119151, 158868, 238302, 317736, 357453, 476604, 714906, 953208, 1072359, 1429812, 2144718, 2859624, 3217077, 4289436, 6434154, 8578872, 9651231, 12868308, 19302462, 25736616, 38604924, 77209848]

約数ペア:

[(1, 77209848), (2, 38604924), (3, 25736616), (4, 19302462), (6, 12868308), (8, 9651231), (9, 8578872), (12, 6434154), (18, 4289436), (24, 3217077), (27, 2859624), (36, 2144718), (54, 1429812), (72, 1072359), (81, 953208), (108, 714906), (162, 476604), (216, 357453), (243, 317736), (324, 238302), (486, 158868), (648, 119151), (729, 105912), (972, 79434), (1458, 52956), (1471, 52488), (1944, 39717), (2187, 35304), (2916, 26478), (2942, 26244), (4374, 17652), (4413, 17496), (5832, 13239), (5884, 13122), (6561, 11768), (8748, 8826)]