82553496

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 231413760

約数和(自身を除く): 148860264

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 61, 62, 68, 93, 102, 107, 122, 124, 136, 183, 186, 204, 214, 244, 248, 321, 366, 372, 408, 428, 488, 527, 642, 732, 744, 856, 1037, 1054, 1284, 1464, 1581, 1819, 1891, 2074, 2108, 2568, 3111, 3162, 3317, 3638, 3782, 4148, 4216, 5457, 5673, 6222, 6324, 6527, 6634, 7276, 7564, 8296, 9951, 10914, 11346, 12444, 12648, 13054, 13268, 14552, 15128, 19581, 19902, 21828, 22692, 24888, 26108, 26536, 32147, 39162, 39804, 43656, 45384, 52216, 56389, 64294, 78324, 79608, 96441, 110959, 112778, 128588, 156648, 169167, 192882, 202337, 221918, 225556, 257176, 332877, 338334, 385764, 404674, 443836, 451112, 607011, 665754, 676668, 771528, 809348, 887672, 1214022, 1331508, 1353336, 1618696, 2428044, 2663016, 3439729, 4856088, 6879458, 10319187, 13758916, 20638374, 27517832, 41276748, 82553496]

約数ペア:

[(1, 82553496), (2, 41276748), (3, 27517832), (4, 20638374), (6, 13758916), (8, 10319187), (12, 6879458), (17, 4856088), (24, 3439729), (31, 2663016), (34, 2428044), (51, 1618696), (61, 1353336), (62, 1331508), (68, 1214022), (93, 887672), (102, 809348), (107, 771528), (122, 676668), (124, 665754), (136, 607011), (183, 451112), (186, 443836), (204, 404674), (214, 385764), (244, 338334), (248, 332877), (321, 257176), (366, 225556), (372, 221918), (408, 202337), (428, 192882), (488, 169167), (527, 156648), (642, 128588), (732, 112778), (744, 110959), (856, 96441), (1037, 79608), (1054, 78324), (1284, 64294), (1464, 56389), (1581, 52216), (1819, 45384), (1891, 43656), (2074, 39804), (2108, 39162), (2568, 32147), (3111, 26536), (3162, 26108), (3317, 24888), (3638, 22692), (3782, 21828), (4148, 19902), (4216, 19581), (5457, 15128), (5673, 14552), (6222, 13268), (6324, 13054), (6527, 12648), (6634, 12444), (7276, 11346), (7564, 10914), (8296, 9951)]