65094224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:528

約数の個数: 80

約数和(自身を含む): 147646800

約数和(自身を除く): 82552576

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 41, 52, 68, 82, 104, 136, 164, 208, 221, 272, 328, 442, 449, 533, 656, 697, 884, 898, 1066, 1394, 1768, 1796, 2132, 2788, 3536, 3592, 4264, 5576, 5837, 7184, 7633, 8528, 9061, 11152, 11674, 15266, 18122, 18409, 23348, 30532, 36244, 36818, 46696, 61064, 72488, 73636, 93392, 99229, 122128, 144976, 147272, 198458, 239317, 294544, 312953, 396916, 478634, 625906, 793832, 957268, 1251812, 1587664, 1914536, 2503624, 3829072, 4068389, 5007248, 8136778, 16273556, 32547112, 65094224]

約数ペア:

[(1, 65094224), (2, 32547112), (4, 16273556), (8, 8136778), (13, 5007248), (16, 4068389), (17, 3829072), (26, 2503624), (34, 1914536), (41, 1587664), (52, 1251812), (68, 957268), (82, 793832), (104, 625906), (136, 478634), (164, 396916), (208, 312953), (221, 294544), (272, 239317), (328, 198458), (442, 147272), (449, 144976), (533, 122128), (656, 99229), (697, 93392), (884, 73636), (898, 72488), (1066, 61064), (1394, 46696), (1768, 36818), (1796, 36244), (2132, 30532), (2788, 23348), (3536, 18409), (3592, 18122), (4264, 15266), (5576, 11674), (5837, 11152), (7184, 9061), (7633, 8528)]