67631928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 210470400

約数和(自身を除く): 142838472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 173, 179, 182, 273, 312, 346, 358, 364, 519, 537, 546, 692, 716, 728, 1038, 1074, 1092, 1211, 1253, 1384, 1432, 2076, 2148, 2184, 2249, 2327, 2422, 2506, 3633, 3759, 4152, 4296, 4498, 4654, 4844, 5012, 6747, 6981, 7266, 7518, 8996, 9308, 9688, 10024, 13494, 13962, 14532, 15036, 15743, 16289, 17992, 18616, 26988, 27924, 29064, 30072, 30967, 31486, 32578, 47229, 48867, 53976, 55848, 61934, 62972, 65156, 92901, 94458, 97734, 123868, 125944, 130312, 185802, 188916, 195468, 216769, 247736, 371604, 377832, 390936, 402571, 433538, 650307, 743208, 805142, 867076, 1207713, 1300614, 1610284, 1734152, 2415426, 2601228, 2817997, 3220568, 4830852, 5202456, 5635994, 8453991, 9661704, 11271988, 16907982, 22543976, 33815964, 67631928]

約数ペア:

[(1, 67631928), (2, 33815964), (3, 22543976), (4, 16907982), (6, 11271988), (7, 9661704), (8, 8453991), (12, 5635994), (13, 5202456), (14, 4830852), (21, 3220568), (24, 2817997), (26, 2601228), (28, 2415426), (39, 1734152), (42, 1610284), (52, 1300614), (56, 1207713), (78, 867076), (84, 805142), (91, 743208), (104, 650307), (156, 433538), (168, 402571), (173, 390936), (179, 377832), (182, 371604), (273, 247736), (312, 216769), (346, 195468), (358, 188916), (364, 185802), (519, 130312), (537, 125944), (546, 123868), (692, 97734), (716, 94458), (728, 92901), (1038, 65156), (1074, 62972), (1092, 61934), (1211, 55848), (1253, 53976), (1384, 48867), (1432, 47229), (2076, 32578), (2148, 31486), (2184, 30967), (2249, 30072), (2327, 29064), (2422, 27924), (2506, 26988), (3633, 18616), (3759, 17992), (4152, 16289), (4296, 15743), (4498, 15036), (4654, 14532), (4844, 13962), (5012, 13494), (6747, 10024), (6981, 9688), (7266, 9308), (7518, 8996)]