82656896164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{811}}^1\times {\mathrm{2909}}^1$

素因数の和:4204

約数の個数: 48

約数和(自身を含む): 152833665600

約数和(自身を除く): 70176769436

約数列:

[1, 2, 4, 19, 38, 76, 461, 811, 922, 1622, 1844, 2909, 3244, 5818, 8759, 11636, 15409, 17518, 30818, 35036, 55271, 61636, 110542, 221084, 373871, 747742, 1341049, 1495484, 2359199, 2682098, 4718398, 5364196, 7103549, 9436796, 14207098, 25479931, 28414196, 44824781, 50959862, 89649562, 101919724, 179299124, 1087590739, 2175181478, 4350362956, 20664224041, 41328448082, 82656896164]

約数ペア:

[(1, 82656896164), (2, 41328448082), (4, 20664224041), (19, 4350362956), (38, 2175181478), (76, 1087590739), (461, 179299124), (811, 101919724), (922, 89649562), (1622, 50959862), (1844, 44824781), (2909, 28414196), (3244, 25479931), (5818, 14207098), (8759, 9436796), (11636, 7103549), (15409, 5364196), (17518, 4718398), (30818, 2682098), (35036, 2359199), (55271, 1495484), (61636, 1341049), (110542, 747742), (221084, 373871)]