8215236

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 22915200

約数和(自身を除く): 14699964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 43, 54, 58, 61, 86, 87, 108, 116, 122, 129, 172, 174, 183, 244, 258, 261, 348, 366, 387, 516, 522, 549, 732, 774, 783, 1044, 1098, 1161, 1247, 1548, 1566, 1647, 1769, 2196, 2322, 2494, 2623, 3132, 3294, 3538, 3741, 4644, 4988, 5246, 5307, 6588, 7076, 7482, 7869, 10492, 10614, 11223, 14964, 15738, 15921, 21228, 22446, 23607, 31476, 31842, 33669, 44892, 47214, 47763, 63684, 67338, 70821, 76067, 94428, 95526, 134676, 141642, 152134, 191052, 228201, 283284, 304268, 456402, 684603, 912804, 1369206, 2053809, 2738412, 4107618, 8215236]

約数ペア:

[(1, 8215236), (2, 4107618), (3, 2738412), (4, 2053809), (6, 1369206), (9, 912804), (12, 684603), (18, 456402), (27, 304268), (29, 283284), (36, 228201), (43, 191052), (54, 152134), (58, 141642), (61, 134676), (86, 95526), (87, 94428), (108, 76067), (116, 70821), (122, 67338), (129, 63684), (172, 47763), (174, 47214), (183, 44892), (244, 33669), (258, 31842), (261, 31476), (348, 23607), (366, 22446), (387, 21228), (516, 15921), (522, 15738), (549, 14964), (732, 11223), (774, 10614), (783, 10492), (1044, 7869), (1098, 7482), (1161, 7076), (1247, 6588), (1548, 5307), (1566, 5246), (1647, 4988), (1769, 4644), (2196, 3741), (2322, 3538), (2494, 3294), (2623, 3132)]