72786186.000000000

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1483}}^1$

素因数の和:1573

約数の個数: 128

約数和(自身を含む): 618293760

約数和(自身を除く): 420722568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 61, 78, 84, 91, 104, 122, 156, 168, 182, 183, 244, 273, 312, 364, 366, 427, 488, 546, 728, 732, 793, 854, 1092, 1281, 1464, 1483, 1586, 1708, 2184, 2379, 2562, 2966, 3172, 3416, 4449, 4758, 5124, 5551, 5932, 6344, 8898, 9516, 10248, 10381, 11102, 11864, 16653, 17796, 19032, 19279, 20762, 22204, 31143, 33306, 35592, 38558, 41524, 44408, 57837, 62286, 66612, 77116, 83048, 90463, 115674, 124572, 133224, 134953, 154232, 180926, 231348, 249144, 269906, 271389, 361852, 404859, 462696, 539812, 542778, 633241, 723704, 809718, 1079624, 1085556, 1176019, 1266482, 1619436, 1899723, 2171112, 2352038, 2532964, 3238872, 3528057, 3799446, 4704076, 5065928, 7056114, 7598892, 8232133, 9408152, 14112228, 15197784, 16464266, 24696399, 28224456, 32928532, 49392798, 65857064, 98785596, 197571192]

約数ペア:

[(1, 197571192), (2, 98785596), (3, 65857064), (4, 49392798), (6, 32928532), (7, 28224456), (8, 24696399), (12, 16464266), (13, 15197784), (14, 14112228), (21, 9408152), (24, 8232133), (26, 7598892), (28, 7056114), (39, 5065928), (42, 4704076), (52, 3799446), (56, 3528057), (61, 3238872), (78, 2532964), (84, 2352038), (91, 2171112), (104, 1899723), (122, 1619436), (156, 1266482), (168, 1176019), (182, 1085556), (183, 1079624), (244, 809718), (273, 723704), (312, 633241), (364, 542778), (366, 539812), (427, 462696), (488, 404859), (546, 361852), (728, 271389), (732, 269906), (793, 249144), (854, 231348), (1092, 180926), (1281, 154232), (1464, 134953), (1483, 133224), (1586, 124572), (1708, 115674), (2184, 90463), (2379, 83048), (2562, 77116), (2966, 66612), (3172, 62286), (3416, 57837), (4449, 44408), (4758, 41524), (5124, 38558), (5551, 35592), (5932, 33306), (6344, 31143), (8898, 22204), (9516, 20762), (10248, 19279), (10381, 19032), (11102, 17796), (11864, 16653)]