29667348

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 78503880

約数和(自身を除く): 48836532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 157, 174, 181, 261, 314, 348, 362, 471, 522, 543, 628, 724, 942, 1044, 1086, 1413, 1629, 1884, 2172, 2826, 3258, 4553, 5249, 5652, 6516, 9106, 10498, 13659, 15747, 18212, 20996, 27318, 28417, 31494, 40977, 47241, 54636, 56834, 62988, 81954, 85251, 94482, 113668, 163908, 170502, 188964, 255753, 341004, 511506, 824093, 1023012, 1648186, 2472279, 3296372, 4944558, 7416837, 9889116, 14833674, 29667348]

約数ペア:

[(1, 29667348), (2, 14833674), (3, 9889116), (4, 7416837), (6, 4944558), (9, 3296372), (12, 2472279), (18, 1648186), (29, 1023012), (36, 824093), (58, 511506), (87, 341004), (116, 255753), (157, 188964), (174, 170502), (181, 163908), (261, 113668), (314, 94482), (348, 85251), (362, 81954), (471, 62988), (522, 56834), (543, 54636), (628, 47241), (724, 40977), (942, 31494), (1044, 28417), (1086, 27318), (1413, 20996), (1629, 18212), (1884, 15747), (2172, 13659), (2826, 10498), (3258, 9106), (4553, 6516), (5249, 5652)]