98899724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{607}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 225942528

約数和(自身を除く): 127042804

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 529, 607, 644, 1012, 1058, 1214, 1771, 2116, 2428, 3542, 3703, 4249, 5819, 6677, 7084, 7406, 8498, 11638, 13354, 13961, 14812, 16996, 23276, 26708, 27922, 40733, 46739, 55844, 81466, 93478, 97727, 153571, 162932, 186956, 195454, 307142, 321103, 390908, 614284, 642206, 1074997, 1284412, 2149994, 2247721, 3532133, 4299988, 4495442, 7064266, 8990884, 14128532, 24724931, 49449862, 98899724]

約数ペア:

[(1, 98899724), (2, 49449862), (4, 24724931), (7, 14128532), (11, 8990884), (14, 7064266), (22, 4495442), (23, 4299988), (28, 3532133), (44, 2247721), (46, 2149994), (77, 1284412), (92, 1074997), (154, 642206), (161, 614284), (253, 390908), (308, 321103), (322, 307142), (506, 195454), (529, 186956), (607, 162932), (644, 153571), (1012, 97727), (1058, 93478), (1214, 81466), (1771, 55844), (2116, 46739), (2428, 40733), (3542, 27922), (3703, 26708), (4249, 23276), (5819, 16996), (6677, 14812), (7084, 13961), (7406, 13354), (8498, 11638)]