67427724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8821}}^1$

素因数の和:8855

約数の個数: 72

約数和(自身を含む): 197118768

約数和(自身を除く): 129691044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 8821, 17642, 26463, 35284, 52926, 61747, 105852, 114673, 123494, 185241, 229346, 246988, 344019, 370482, 432229, 458692, 688038, 740964, 802711, 864458, 1296687, 1376076, 1605422, 1728916, 2408133, 2593374, 3210844, 4816266, 5186748, 5618977, 9632532, 11237954, 16856931, 22475908, 33713862, 67427724]

約数ペア:

[(1, 67427724), (2, 33713862), (3, 22475908), (4, 16856931), (6, 11237954), (7, 9632532), (12, 5618977), (13, 5186748), (14, 4816266), (21, 3210844), (26, 2593374), (28, 2408133), (39, 1728916), (42, 1605422), (49, 1376076), (52, 1296687), (78, 864458), (84, 802711), (91, 740964), (98, 688038), (147, 458692), (156, 432229), (182, 370482), (196, 344019), (273, 246988), (294, 229346), (364, 185241), (546, 123494), (588, 114673), (637, 105852), (1092, 61747), (1274, 52926), (1911, 35284), (2548, 26463), (3822, 17642), (7644, 8821)]