67120578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 186338880

約数和(自身を除く): 119218302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 38, 42, 46, 53, 57, 63, 69, 106, 114, 126, 133, 138, 159, 161, 171, 207, 266, 318, 322, 342, 371, 399, 414, 437, 477, 483, 529, 742, 798, 874, 954, 966, 1007, 1058, 1113, 1197, 1219, 1311, 1449, 1587, 2014, 2226, 2394, 2438, 2622, 2898, 3021, 3059, 3174, 3339, 3657, 3703, 3933, 4761, 6042, 6118, 6678, 7049, 7314, 7406, 7866, 8533, 9063, 9177, 9522, 10051, 10971, 11109, 14098, 17066, 18126, 18354, 20102, 21147, 21942, 22218, 23161, 25599, 27531, 28037, 30153, 33327, 42294, 46322, 51198, 55062, 56074, 60306, 63441, 66654, 69483, 70357, 76797, 84111, 90459, 126882, 138966, 140714, 153594, 162127, 168222, 180918, 196259, 208449, 211071, 252333, 324254, 392518, 416898, 422142, 486381, 504666, 532703, 588777, 633213, 972762, 1065406, 1177554, 1266426, 1459143, 1598109, 1766331, 2918286, 3196218, 3532662, 3728921, 4794327, 7457842, 9588654, 11186763, 22373526, 33560289, 67120578]

約数ペア:

[(1, 67120578), (2, 33560289), (3, 22373526), (6, 11186763), (7, 9588654), (9, 7457842), (14, 4794327), (18, 3728921), (19, 3532662), (21, 3196218), (23, 2918286), (38, 1766331), (42, 1598109), (46, 1459143), (53, 1266426), (57, 1177554), (63, 1065406), (69, 972762), (106, 633213), (114, 588777), (126, 532703), (133, 504666), (138, 486381), (159, 422142), (161, 416898), (171, 392518), (207, 324254), (266, 252333), (318, 211071), (322, 208449), (342, 196259), (371, 180918), (399, 168222), (414, 162127), (437, 153594), (477, 140714), (483, 138966), (529, 126882), (742, 90459), (798, 84111), (874, 76797), (954, 70357), (966, 69483), (1007, 66654), (1058, 63441), (1113, 60306), (1197, 56074), (1219, 55062), (1311, 51198), (1449, 46322), (1587, 42294), (2014, 33327), (2226, 30153), (2394, 28037), (2438, 27531), (2622, 25599), (2898, 23161), (3021, 22218), (3059, 21942), (3174, 21147), (3339, 20102), (3657, 18354), (3703, 18126), (3933, 17066), (4761, 14098), (6042, 11109), (6118, 10971), (6678, 10051), (7049, 9522), (7314, 9177), (7406, 9063), (7866, 8533)]