79854388

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 150151680

約数和(自身を除く): 70297292

約数列:

[1, 2, 4, 31, 41, 62, 82, 113, 124, 139, 164, 226, 278, 452, 556, 1271, 2542, 3503, 4309, 4633, 5084, 5699, 7006, 8618, 9266, 11398, 14012, 15707, 17236, 18532, 22796, 31414, 62828, 143623, 176669, 287246, 353338, 486917, 574492, 643987, 706676, 973834, 1287974, 1947668, 2575948, 19963597, 39927194, 79854388]

約数ペア:

[(1, 79854388), (2, 39927194), (4, 19963597), (31, 2575948), (41, 1947668), (62, 1287974), (82, 973834), (113, 706676), (124, 643987), (139, 574492), (164, 486917), (226, 353338), (278, 287246), (452, 176669), (556, 143623), (1271, 62828), (2542, 31414), (3503, 22796), (4309, 18532), (4633, 17236), (5084, 15707), (5699, 14012), (7006, 11398), (8618, 9266)]