70070728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3319}}^1$

素因数の和:3374

約数の個数: 64

約数和(自身を含む): 167328000

約数和(自身を除く): 97257272

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 2639, 3016, 3319, 5278, 6638, 10556, 13276, 21112, 23233, 26552, 43147, 46466, 86294, 92932, 96251, 172588, 185864, 192502, 302029, 345176, 385004, 604058, 673757, 770008, 1208116, 1251263, 1347514, 2416232, 2502526, 2695028, 5005052, 5390056, 8758841, 10010104, 17517682, 35035364, 70070728]

約数ペア:

[(1, 70070728), (2, 35035364), (4, 17517682), (7, 10010104), (8, 8758841), (13, 5390056), (14, 5005052), (26, 2695028), (28, 2502526), (29, 2416232), (52, 1347514), (56, 1251263), (58, 1208116), (91, 770008), (104, 673757), (116, 604058), (182, 385004), (203, 345176), (232, 302029), (364, 192502), (377, 185864), (406, 172588), (728, 96251), (754, 92932), (812, 86294), (1508, 46466), (1624, 43147), (2639, 26552), (3016, 23233), (3319, 21112), (5278, 13276), (6638, 10556)]