89678043

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 128

約数和(自身を含む): 183859200

約数和(自身を除く): 94181157

約数列:

[1, 3, 7, 9, 13, 17, 19, 21, 27, 39, 51, 57, 63, 91, 113, 117, 119, 133, 153, 171, 189, 221, 247, 273, 323, 339, 351, 357, 399, 459, 513, 663, 741, 791, 819, 969, 1017, 1071, 1197, 1469, 1547, 1729, 1921, 1989, 2147, 2223, 2261, 2373, 2457, 2907, 3051, 3213, 3591, 4199, 4407, 4641, 5187, 5763, 5967, 6441, 6669, 6783, 7119, 8721, 10283, 12597, 13221, 13447, 13923, 15029, 15561, 17289, 19323, 20349, 21357, 24973, 27911, 29393, 30849, 36499, 37791, 39663, 40341, 41769, 45087, 46683, 51867, 57969, 61047, 74919, 83733, 88179, 92547, 109497, 113373, 121023, 135261, 174811, 195377, 224757, 251199, 255493, 264537, 277641, 328491, 363069, 405783, 474487, 524433, 586131, 674271, 753597, 766479, 793611, 985473, 1423461, 1573299, 1758393, 2299437, 3321409, 4270383, 4719897, 5275179, 6898311, 9964227, 12811149, 29892681, 89678043]

約数ペア:

[(1, 89678043), (3, 29892681), (7, 12811149), (9, 9964227), (13, 6898311), (17, 5275179), (19, 4719897), (21, 4270383), (27, 3321409), (39, 2299437), (51, 1758393), (57, 1573299), (63, 1423461), (91, 985473), (113, 793611), (117, 766479), (119, 753597), (133, 674271), (153, 586131), (171, 524433), (189, 474487), (221, 405783), (247, 363069), (273, 328491), (323, 277641), (339, 264537), (351, 255493), (357, 251199), (399, 224757), (459, 195377), (513, 174811), (663, 135261), (741, 121023), (791, 113373), (819, 109497), (969, 92547), (1017, 88179), (1071, 83733), (1197, 74919), (1469, 61047), (1547, 57969), (1729, 51867), (1921, 46683), (1989, 45087), (2147, 41769), (2223, 40341), (2261, 39663), (2373, 37791), (2457, 36499), (2907, 30849), (3051, 29393), (3213, 27911), (3591, 24973), (4199, 21357), (4407, 20349), (4641, 19323), (5187, 17289), (5763, 15561), (5967, 15029), (6441, 13923), (6669, 13447), (6783, 13221), (7119, 12597), (8721, 10283)]