79008426

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1061}}^1$

素因数の和:1276

約数の個数: 64

約数和(自身を含む): 201864960

約数和(自身を除く): 122856534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 197, 378, 394, 591, 1061, 1182, 1379, 1773, 2122, 2758, 3183, 3546, 4137, 5319, 6366, 7427, 8274, 9549, 10638, 12411, 14854, 19098, 22281, 24822, 28647, 37233, 44562, 57294, 66843, 74466, 133686, 200529, 209017, 401058, 418034, 627051, 1254102, 1463119, 1881153, 2926238, 3762306, 4389357, 5643459, 8778714, 11286918, 13168071, 26336142, 39504213, 79008426]

約数ペア:

[(1, 79008426), (2, 39504213), (3, 26336142), (6, 13168071), (7, 11286918), (9, 8778714), (14, 5643459), (18, 4389357), (21, 3762306), (27, 2926238), (42, 1881153), (54, 1463119), (63, 1254102), (126, 627051), (189, 418034), (197, 401058), (378, 209017), (394, 200529), (591, 133686), (1061, 74466), (1182, 66843), (1379, 57294), (1773, 44562), (2122, 37233), (2758, 28647), (3183, 24822), (3546, 22281), (4137, 19098), (5319, 14854), (6366, 12411), (7427, 10638), (8274, 9549)]