89242392

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 250675200

約数和(自身を除く): 161432808

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 67, 69, 76, 92, 114, 127, 134, 138, 152, 184, 201, 228, 254, 268, 276, 381, 402, 437, 456, 508, 536, 552, 762, 804, 874, 1016, 1273, 1311, 1524, 1541, 1608, 1748, 2413, 2546, 2622, 2921, 3048, 3082, 3496, 3819, 4623, 4826, 5092, 5244, 5842, 6164, 7239, 7638, 8509, 8763, 9246, 9652, 10184, 10488, 11684, 12328, 14478, 15276, 17018, 17526, 18492, 19304, 23368, 25527, 28956, 29279, 30552, 34036, 35052, 36984, 51054, 55499, 57912, 58558, 68072, 70104, 87837, 102108, 110998, 117116, 161671, 166497, 175674, 195707, 204216, 221996, 234232, 323342, 332994, 351348, 391414, 443992, 485013, 587121, 646684, 665988, 702696, 782828, 970026, 1174242, 1293368, 1331976, 1565656, 1940052, 2348484, 3718433, 3880104, 4696968, 7436866, 11155299, 14873732, 22310598, 29747464, 44621196, 89242392]

約数ペア:

[(1, 89242392), (2, 44621196), (3, 29747464), (4, 22310598), (6, 14873732), (8, 11155299), (12, 7436866), (19, 4696968), (23, 3880104), (24, 3718433), (38, 2348484), (46, 1940052), (57, 1565656), (67, 1331976), (69, 1293368), (76, 1174242), (92, 970026), (114, 782828), (127, 702696), (134, 665988), (138, 646684), (152, 587121), (184, 485013), (201, 443992), (228, 391414), (254, 351348), (268, 332994), (276, 323342), (381, 234232), (402, 221996), (437, 204216), (456, 195707), (508, 175674), (536, 166497), (552, 161671), (762, 117116), (804, 110998), (874, 102108), (1016, 87837), (1273, 70104), (1311, 68072), (1524, 58558), (1541, 57912), (1608, 55499), (1748, 51054), (2413, 36984), (2546, 35052), (2622, 34036), (2921, 30552), (3048, 29279), (3082, 28956), (3496, 25527), (3819, 23368), (4623, 19304), (4826, 18492), (5092, 17526), (5244, 17018), (5842, 15276), (6164, 14478), (7239, 12328), (7638, 11684), (8509, 10488), (8763, 10184), (9246, 9652)]