72630792

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 219248640

約数和(自身を除く): 146617848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 47, 52, 72, 78, 94, 104, 117, 127, 141, 156, 169, 188, 234, 254, 282, 312, 338, 376, 381, 423, 468, 507, 508, 564, 611, 676, 762, 846, 936, 1014, 1016, 1128, 1143, 1222, 1352, 1521, 1524, 1651, 1692, 1833, 2028, 2286, 2444, 3042, 3048, 3302, 3384, 3666, 4056, 4572, 4888, 4953, 5499, 5969, 6084, 6604, 7332, 7943, 9144, 9906, 10998, 11938, 12168, 13208, 14664, 14859, 15886, 17907, 19812, 21463, 21996, 23829, 23876, 29718, 31772, 35814, 39624, 42926, 43992, 47658, 47752, 53721, 59436, 63544, 64389, 71487, 71628, 77597, 85852, 95316, 107442, 118872, 128778, 142974, 143256, 155194, 171704, 190632, 193167, 214884, 232791, 257556, 285948, 310388, 386334, 429768, 465582, 515112, 571896, 620776, 698373, 772668, 931164, 1008761, 1396746, 1545336, 1862328, 2017522, 2793492, 3026283, 4035044, 5586984, 6052566, 8070088, 9078849, 12105132, 18157698, 24210264, 36315396, 72630792]

約数ペア:

[(1, 72630792), (2, 36315396), (3, 24210264), (4, 18157698), (6, 12105132), (8, 9078849), (9, 8070088), (12, 6052566), (13, 5586984), (18, 4035044), (24, 3026283), (26, 2793492), (36, 2017522), (39, 1862328), (47, 1545336), (52, 1396746), (72, 1008761), (78, 931164), (94, 772668), (104, 698373), (117, 620776), (127, 571896), (141, 515112), (156, 465582), (169, 429768), (188, 386334), (234, 310388), (254, 285948), (282, 257556), (312, 232791), (338, 214884), (376, 193167), (381, 190632), (423, 171704), (468, 155194), (507, 143256), (508, 142974), (564, 128778), (611, 118872), (676, 107442), (762, 95316), (846, 85852), (936, 77597), (1014, 71628), (1016, 71487), (1128, 64389), (1143, 63544), (1222, 59436), (1352, 53721), (1521, 47752), (1524, 47658), (1651, 43992), (1692, 42926), (1833, 39624), (2028, 35814), (2286, 31772), (2444, 29718), (3042, 23876), (3048, 23829), (3302, 21996), (3384, 21463), (3666, 19812), (4056, 17907), (4572, 15886), (4888, 14859), (4953, 14664), (5499, 13208), (5969, 12168), (6084, 11938), (6604, 10998), (7332, 9906), (7943, 9144)]