61439364

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:650

約数の個数: 96

約数和(自身を含む): 183456000

約数和(自身を除く): 122016636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 181, 189, 252, 362, 378, 449, 543, 724, 756, 898, 1086, 1267, 1347, 1629, 1796, 2172, 2534, 2694, 3143, 3258, 3801, 4041, 4887, 5068, 5388, 6286, 6516, 7602, 8082, 9429, 9774, 11403, 12123, 12572, 15204, 16164, 18858, 19548, 22806, 24246, 28287, 34209, 37716, 45612, 48492, 56574, 68418, 81269, 84861, 113148, 136836, 162538, 169722, 243807, 325076, 339444, 487614, 568883, 731421, 975228, 1137766, 1462842, 1706649, 2194263, 2275532, 2925684, 3413298, 4388526, 5119947, 6826596, 8777052, 10239894, 15359841, 20479788, 30719682, 61439364]

約数ペア:

[(1, 61439364), (2, 30719682), (3, 20479788), (4, 15359841), (6, 10239894), (7, 8777052), (9, 6826596), (12, 5119947), (14, 4388526), (18, 3413298), (21, 2925684), (27, 2275532), (28, 2194263), (36, 1706649), (42, 1462842), (54, 1137766), (63, 975228), (84, 731421), (108, 568883), (126, 487614), (181, 339444), (189, 325076), (252, 243807), (362, 169722), (378, 162538), (449, 136836), (543, 113148), (724, 84861), (756, 81269), (898, 68418), (1086, 56574), (1267, 48492), (1347, 45612), (1629, 37716), (1796, 34209), (2172, 28287), (2534, 24246), (2694, 22806), (3143, 19548), (3258, 18858), (3801, 16164), (4041, 15204), (4887, 12572), (5068, 12123), (5388, 11403), (6286, 9774), (6516, 9429), (7602, 8082)]