65340828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8941}}^1$

素因数の和:8987

約数の個数: 72

約数和(自身を含む): 195293280

約数和(自身を除く): 129952452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 8941, 17882, 26823, 35764, 53646, 62587, 80469, 107292, 125174, 160938, 187761, 250348, 259289, 321876, 375522, 518578, 563283, 751044, 777867, 1037156, 1126566, 1555734, 1815023, 2253132, 2333601, 3111468, 3630046, 4667202, 5445069, 7260092, 9334404, 10890138, 16335207, 21780276, 32670414, 65340828]

約数ペア:

[(1, 65340828), (2, 32670414), (3, 21780276), (4, 16335207), (6, 10890138), (7, 9334404), (9, 7260092), (12, 5445069), (14, 4667202), (18, 3630046), (21, 3111468), (28, 2333601), (29, 2253132), (36, 1815023), (42, 1555734), (58, 1126566), (63, 1037156), (84, 777867), (87, 751044), (116, 563283), (126, 518578), (174, 375522), (203, 321876), (252, 259289), (261, 250348), (348, 187761), (406, 160938), (522, 125174), (609, 107292), (812, 80469), (1044, 62587), (1218, 53646), (1827, 35764), (2436, 26823), (3654, 17882), (7308, 8941)]