80665068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 220147200

約数和(自身を除く): 139482132

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 103, 132, 187, 204, 206, 309, 349, 374, 412, 561, 618, 698, 748, 1047, 1122, 1133, 1236, 1396, 1751, 2094, 2244, 2266, 3399, 3502, 3839, 4188, 4532, 5253, 5933, 6798, 7004, 7678, 10506, 11517, 11866, 13596, 15356, 17799, 19261, 21012, 23034, 23732, 35598, 35947, 38522, 46068, 57783, 65263, 71196, 71894, 77044, 107841, 115566, 130526, 143788, 195789, 215682, 231132, 261052, 391578, 395417, 431364, 611099, 783156, 790834, 1186251, 1222198, 1581668, 1833297, 2372502, 2444396, 3666594, 4745004, 6722089, 7333188, 13444178, 20166267, 26888356, 40332534, 80665068]

約数ペア:

[(1, 80665068), (2, 40332534), (3, 26888356), (4, 20166267), (6, 13444178), (11, 7333188), (12, 6722089), (17, 4745004), (22, 3666594), (33, 2444396), (34, 2372502), (44, 1833297), (51, 1581668), (66, 1222198), (68, 1186251), (102, 790834), (103, 783156), (132, 611099), (187, 431364), (204, 395417), (206, 391578), (309, 261052), (349, 231132), (374, 215682), (412, 195789), (561, 143788), (618, 130526), (698, 115566), (748, 107841), (1047, 77044), (1122, 71894), (1133, 71196), (1236, 65263), (1396, 57783), (1751, 46068), (2094, 38522), (2244, 35947), (2266, 35598), (3399, 23732), (3502, 23034), (3839, 21012), (4188, 19261), (4532, 17799), (5253, 15356), (5933, 13596), (6798, 11866), (7004, 11517), (7678, 10506)]