66916565586

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{16529}}^1$

素因数の和:16705

約数の個数: 128

約数和(自身を含む): 164400768000

約数和(自身を除く): 97484202414

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 79, 117, 146, 158, 219, 234, 237, 351, 438, 474, 657, 702, 711, 949, 1027, 1314, 1422, 1898, 1971, 2054, 2133, 2847, 3081, 3942, 4266, 5694, 5767, 6162, 8541, 9243, 11534, 16529, 17082, 17301, 18486, 25623, 27729, 33058, 34602, 49587, 51246, 51903, 55458, 74971, 99174, 103806, 148761, 149942, 155709, 214877, 224913, 297522, 311418, 429754, 446283, 449826, 644631, 674739, 892566, 1206617, 1289262, 1305791, 1349478, 1933893, 2024217, 2413234, 2611582, 3619851, 3867786, 3917373, 4048434, 5801679, 7239702, 7834746, 10859553, 11603358, 11752119, 15686021, 16975283, 21719106, 23504238, 31372042, 32578659, 33950566, 35256357, 47058063, 50925849, 65157318, 70512714, 94116126, 95322743, 101851698, 141174189, 152777547, 190645486, 282348378, 285968229, 305555094, 423522567, 458332641, 571936458, 847045134, 857904687, 916665282, 1239195659, 1715809374, 2478391318, 2573714061, 3717586977, 5147428122, 7435173954, 11152760931, 22305521862, 33458282793, 66916565586]

約数ペア:

[(1, 66916565586), (2, 33458282793), (3, 22305521862), (6, 11152760931), (9, 7435173954), (13, 5147428122), (18, 3717586977), (26, 2573714061), (27, 2478391318), (39, 1715809374), (54, 1239195659), (73, 916665282), (78, 857904687), (79, 847045134), (117, 571936458), (146, 458332641), (158, 423522567), (219, 305555094), (234, 285968229), (237, 282348378), (351, 190645486), (438, 152777547), (474, 141174189), (657, 101851698), (702, 95322743), (711, 94116126), (949, 70512714), (1027, 65157318), (1314, 50925849), (1422, 47058063), (1898, 35256357), (1971, 33950566), (2054, 32578659), (2133, 31372042), (2847, 23504238), (3081, 21719106), (3942, 16975283), (4266, 15686021), (5694, 11752119), (5767, 11603358), (6162, 10859553), (8541, 7834746), (9243, 7239702), (11534, 5801679), (16529, 4048434), (17082, 3917373), (17301, 3867786), (18486, 3619851), (25623, 2611582), (27729, 2413234), (33058, 2024217), (34602, 1933893), (49587, 1349478), (51246, 1305791), (51903, 1289262), (55458, 1206617), (74971, 892566), (99174, 674739), (103806, 644631), (148761, 449826), (149942, 446283), (155709, 429754), (214877, 311418), (224913, 297522)]