84222964

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 191116800

約数和(自身を除く): 106893836

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 49, 68, 92, 98, 119, 157, 161, 196, 238, 314, 322, 343, 391, 476, 628, 644, 686, 782, 833, 1099, 1127, 1372, 1564, 1666, 2198, 2254, 2669, 2737, 3332, 3611, 4396, 4508, 5338, 5474, 5831, 7222, 7693, 7889, 10676, 10948, 11662, 14444, 15386, 15778, 18683, 19159, 23324, 25277, 30772, 31556, 37366, 38318, 50554, 53851, 61387, 74732, 76636, 101108, 107702, 122774, 130781, 134113, 176939, 215404, 245548, 261562, 268226, 353878, 429709, 523124, 536452, 707756, 859418, 915467, 1238573, 1718836, 1830934, 2477146, 3007963, 3661868, 4954292, 6015926, 12031852, 21055741, 42111482, 84222964]

約数ペア:

[(1, 84222964), (2, 42111482), (4, 21055741), (7, 12031852), (14, 6015926), (17, 4954292), (23, 3661868), (28, 3007963), (34, 2477146), (46, 1830934), (49, 1718836), (68, 1238573), (92, 915467), (98, 859418), (119, 707756), (157, 536452), (161, 523124), (196, 429709), (238, 353878), (314, 268226), (322, 261562), (343, 245548), (391, 215404), (476, 176939), (628, 134113), (644, 130781), (686, 122774), (782, 107702), (833, 101108), (1099, 76636), (1127, 74732), (1372, 61387), (1564, 53851), (1666, 50554), (2198, 38318), (2254, 37366), (2669, 31556), (2737, 30772), (3332, 25277), (3611, 23324), (4396, 19159), (4508, 18683), (5338, 15778), (5474, 15386), (5831, 14444), (7222, 11662), (7693, 10948), (7889, 10676)]