89691732

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:550

約数の個数: 96

約数和(自身を含む): 252479360

約数和(自身を除く): 162787628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 193, 234, 331, 351, 386, 468, 579, 662, 702, 772, 993, 1158, 1324, 1404, 1737, 1986, 2316, 2509, 2979, 3474, 3972, 4303, 5018, 5211, 5958, 6948, 7527, 8606, 8937, 10036, 10422, 11916, 12909, 15054, 17212, 17874, 20844, 22581, 25818, 30108, 35748, 38727, 45162, 51636, 63883, 67743, 77454, 90324, 116181, 127766, 135486, 154908, 191649, 232362, 255532, 270972, 383298, 464724, 574947, 766596, 830479, 1149894, 1660958, 1724841, 2299788, 2491437, 3321916, 3449682, 4982874, 6899364, 7474311, 9965748, 14948622, 22422933, 29897244, 44845866, 89691732]

約数ペア:

[(1, 89691732), (2, 44845866), (3, 29897244), (4, 22422933), (6, 14948622), (9, 9965748), (12, 7474311), (13, 6899364), (18, 4982874), (26, 3449682), (27, 3321916), (36, 2491437), (39, 2299788), (52, 1724841), (54, 1660958), (78, 1149894), (108, 830479), (117, 766596), (156, 574947), (193, 464724), (234, 383298), (331, 270972), (351, 255532), (386, 232362), (468, 191649), (579, 154908), (662, 135486), (702, 127766), (772, 116181), (993, 90324), (1158, 77454), (1324, 67743), (1404, 63883), (1737, 51636), (1986, 45162), (2316, 38727), (2509, 35748), (2979, 30108), (3474, 25818), (3972, 22581), (4303, 20844), (5018, 17874), (5211, 17212), (5958, 15054), (6948, 12909), (7527, 11916), (8606, 10422), (8937, 10036)]