80267476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 155232000

約数和(自身を除く): 74964524

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 79, 116, 158, 316, 461, 551, 922, 1102, 1501, 1844, 2204, 2291, 3002, 4582, 6004, 8759, 9164, 13369, 17518, 26738, 35036, 36419, 43529, 53476, 72838, 87058, 145676, 174116, 254011, 508022, 691961, 1016044, 1056151, 1383922, 2112302, 2767844, 4224604, 20066869, 40133738, 80267476]

約数ペア:

[(1, 80267476), (2, 40133738), (4, 20066869), (19, 4224604), (29, 2767844), (38, 2112302), (58, 1383922), (76, 1056151), (79, 1016044), (116, 691961), (158, 508022), (316, 254011), (461, 174116), (551, 145676), (922, 87058), (1102, 72838), (1501, 53476), (1844, 43529), (2204, 36419), (2291, 35036), (3002, 26738), (4582, 17518), (6004, 13369), (8759, 9164)]