70296476684

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{457}}^1\times {\mathrm{13049}}^1$

素因数の和:13938

約数の個数: 48

約数和(自身を含む): 141246100800

約数和(自身を除く): 70949624116

約数列:

[1, 2, 4, 7, 14, 28, 421, 457, 842, 914, 1684, 1828, 2947, 3199, 5894, 6398, 11788, 12796, 13049, 26098, 52196, 91343, 182686, 192397, 365372, 384794, 769588, 1346779, 2693558, 5387116, 5493629, 5963393, 10987258, 11926786, 21974516, 23853572, 38455403, 41743751, 76910806, 83487502, 153821612, 166975004, 2510588453, 5021176906, 10042353812, 17574119171, 35148238342, 70296476684]

約数ペア:

[(1, 70296476684), (2, 35148238342), (4, 17574119171), (7, 10042353812), (14, 5021176906), (28, 2510588453), (421, 166975004), (457, 153821612), (842, 83487502), (914, 76910806), (1684, 41743751), (1828, 38455403), (2947, 23853572), (3199, 21974516), (5894, 11926786), (6398, 10987258), (11788, 5963393), (12796, 5493629), (13049, 5387116), (26098, 2693558), (52196, 1346779), (91343, 769588), (182686, 384794), (192397, 365372)]