99916684

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:383

約数の個数: 72

約数和(自身を含む): 217873152

約数和(自身を除く): 117956468

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 157, 191, 196, 238, 314, 382, 476, 628, 764, 833, 1099, 1337, 1666, 2198, 2669, 2674, 3247, 3332, 4396, 5338, 5348, 6494, 7693, 9359, 10676, 12988, 15386, 18683, 18718, 22729, 29987, 30772, 37366, 37436, 45458, 59974, 74732, 90916, 119948, 130781, 159103, 209909, 261562, 318206, 419818, 509779, 523124, 636412, 839636, 1019558, 1469363, 2039116, 2938726, 3568453, 5877452, 7136906, 14273812, 24979171, 49958342, 99916684]

約数ペア:

[(1, 99916684), (2, 49958342), (4, 24979171), (7, 14273812), (14, 7136906), (17, 5877452), (28, 3568453), (34, 2938726), (49, 2039116), (68, 1469363), (98, 1019558), (119, 839636), (157, 636412), (191, 523124), (196, 509779), (238, 419818), (314, 318206), (382, 261562), (476, 209909), (628, 159103), (764, 130781), (833, 119948), (1099, 90916), (1337, 74732), (1666, 59974), (2198, 45458), (2669, 37436), (2674, 37366), (3247, 30772), (3332, 29987), (4396, 22729), (5338, 18718), (5348, 18683), (6494, 15386), (7693, 12988), (9359, 10676)]