64918098

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 160

約数和(自身を含む): 183997440

約数和(自身を除く): 119079342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 27, 38, 42, 46, 54, 57, 63, 69, 81, 114, 126, 131, 133, 138, 161, 162, 171, 189, 207, 262, 266, 322, 342, 378, 393, 399, 414, 437, 483, 513, 567, 621, 786, 798, 874, 917, 966, 1026, 1134, 1179, 1197, 1242, 1311, 1449, 1539, 1834, 1863, 2358, 2394, 2489, 2622, 2751, 2898, 3013, 3059, 3078, 3537, 3591, 3726, 3933, 4347, 4978, 5502, 6026, 6118, 7074, 7182, 7467, 7866, 8253, 8694, 9039, 9177, 10611, 10773, 11799, 13041, 14934, 16506, 17423, 18078, 18354, 21091, 21222, 21546, 22401, 23598, 24759, 26082, 27117, 27531, 34846, 35397, 42182, 44802, 49518, 52269, 54234, 55062, 57247, 63273, 67203, 70794, 74277, 81351, 82593, 104538, 114494, 126546, 134406, 148554, 156807, 162702, 165186, 171741, 189819, 201609, 244053, 247779, 313614, 343482, 379638, 400729, 403218, 470421, 488106, 495558, 515223, 569457, 801458, 940842, 1030446, 1138914, 1202187, 1411263, 1545669, 1708371, 2404374, 2822526, 3091338, 3416742, 3606561, 4637007, 7213122, 9274014, 10819683, 21639366, 32459049, 64918098]

約数ペア:

[(1, 64918098), (2, 32459049), (3, 21639366), (6, 10819683), (7, 9274014), (9, 7213122), (14, 4637007), (18, 3606561), (19, 3416742), (21, 3091338), (23, 2822526), (27, 2404374), (38, 1708371), (42, 1545669), (46, 1411263), (54, 1202187), (57, 1138914), (63, 1030446), (69, 940842), (81, 801458), (114, 569457), (126, 515223), (131, 495558), (133, 488106), (138, 470421), (161, 403218), (162, 400729), (171, 379638), (189, 343482), (207, 313614), (262, 247779), (266, 244053), (322, 201609), (342, 189819), (378, 171741), (393, 165186), (399, 162702), (414, 156807), (437, 148554), (483, 134406), (513, 126546), (567, 114494), (621, 104538), (786, 82593), (798, 81351), (874, 74277), (917, 70794), (966, 67203), (1026, 63273), (1134, 57247), (1179, 55062), (1197, 54234), (1242, 52269), (1311, 49518), (1449, 44802), (1539, 42182), (1834, 35397), (1863, 34846), (2358, 27531), (2394, 27117), (2489, 26082), (2622, 24759), (2751, 23598), (2898, 22401), (3013, 21546), (3059, 21222), (3078, 21091), (3537, 18354), (3591, 18078), (3726, 17423), (3933, 16506), (4347, 14934), (4978, 13041), (5502, 11799), (6026, 10773), (6118, 10611), (7074, 9177), (7182, 9039), (7467, 8694), (7866, 8253)]