79611844

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 162328320

約数和(自身を除く): 82716476

約数列:

[1, 2, 4, 13, 26, 29, 31, 52, 58, 62, 116, 124, 131, 169, 262, 338, 377, 403, 524, 676, 754, 806, 899, 1508, 1612, 1703, 1798, 3406, 3596, 3799, 4061, 4901, 5239, 6812, 7598, 8122, 9802, 10478, 11687, 15196, 16244, 19604, 20956, 22139, 23374, 44278, 46748, 49387, 52793, 88556, 98774, 105586, 117769, 151931, 197548, 211172, 235538, 303862, 471076, 607724, 642031, 686309, 1284062, 1372618, 1530997, 2568124, 2745236, 3061994, 6123988, 19902961, 39805922, 79611844]

約数ペア:

[(1, 79611844), (2, 39805922), (4, 19902961), (13, 6123988), (26, 3061994), (29, 2745236), (31, 2568124), (52, 1530997), (58, 1372618), (62, 1284062), (116, 686309), (124, 642031), (131, 607724), (169, 471076), (262, 303862), (338, 235538), (377, 211172), (403, 197548), (524, 151931), (676, 117769), (754, 105586), (806, 98774), (899, 88556), (1508, 52793), (1612, 49387), (1703, 46748), (1798, 44278), (3406, 23374), (3596, 22139), (3799, 20956), (4061, 19604), (4901, 16244), (5239, 15196), (6812, 11687), (7598, 10478), (8122, 9802)]