69498884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:829

約数の個数: 72

約数和(自身を含む): 158639040

約数和(自身を除く): 89140156

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 169, 182, 247, 266, 338, 364, 494, 532, 676, 773, 988, 1183, 1546, 1729, 2366, 3092, 3211, 3458, 4732, 5411, 6422, 6916, 10049, 10822, 12844, 14687, 20098, 21644, 22477, 29374, 40196, 44954, 58748, 70343, 89908, 102809, 130637, 140686, 190931, 205618, 261274, 281372, 381862, 411236, 522548, 763724, 914459, 1336517, 1828918, 2482103, 2673034, 3657836, 4964206, 5346068, 9928412, 17374721, 34749442, 69498884]

約数ペア:

[(1, 69498884), (2, 34749442), (4, 17374721), (7, 9928412), (13, 5346068), (14, 4964206), (19, 3657836), (26, 2673034), (28, 2482103), (38, 1828918), (52, 1336517), (76, 914459), (91, 763724), (133, 522548), (169, 411236), (182, 381862), (247, 281372), (266, 261274), (338, 205618), (364, 190931), (494, 140686), (532, 130637), (676, 102809), (773, 89908), (988, 70343), (1183, 58748), (1546, 44954), (1729, 40196), (2366, 29374), (3092, 22477), (3211, 21644), (3458, 20098), (4732, 14687), (5411, 12844), (6422, 10822), (6916, 10049)]