69761692

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 176964480

約数和(自身を除く): 107202788

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 49, 52, 76, 77, 91, 98, 131, 133, 143, 154, 182, 196, 209, 247, 262, 266, 286, 308, 364, 418, 494, 524, 532, 539, 572, 637, 836, 917, 931, 988, 1001, 1078, 1274, 1441, 1463, 1703, 1729, 1834, 1862, 2002, 2156, 2489, 2548, 2717, 2882, 2926, 3406, 3458, 3668, 3724, 4004, 4978, 5434, 5764, 5852, 6419, 6812, 6916, 7007, 9956, 10087, 10241, 10868, 11921, 12103, 12838, 14014, 17423, 18733, 19019, 20174, 20482, 23842, 24206, 25676, 27379, 28028, 32357, 34846, 37466, 38038, 40348, 40964, 47684, 48412, 54758, 64714, 69692, 70609, 74932, 76076, 83447, 109516, 121961, 129428, 131131, 133133, 141218, 166894, 191653, 226499, 243922, 262262, 266266, 282436, 333788, 355927, 383306, 452998, 487844, 524524, 532532, 711854, 766612, 905996, 917917, 1341571, 1423708, 1585493, 1835834, 2491489, 2683142, 3170986, 3671668, 4982978, 5366284, 6341972, 9965956, 17440423, 34880846, 69761692]

約数ペア:

[(1, 69761692), (2, 34880846), (4, 17440423), (7, 9965956), (11, 6341972), (13, 5366284), (14, 4982978), (19, 3671668), (22, 3170986), (26, 2683142), (28, 2491489), (38, 1835834), (44, 1585493), (49, 1423708), (52, 1341571), (76, 917917), (77, 905996), (91, 766612), (98, 711854), (131, 532532), (133, 524524), (143, 487844), (154, 452998), (182, 383306), (196, 355927), (209, 333788), (247, 282436), (262, 266266), (266, 262262), (286, 243922), (308, 226499), (364, 191653), (418, 166894), (494, 141218), (524, 133133), (532, 131131), (539, 129428), (572, 121961), (637, 109516), (836, 83447), (917, 76076), (931, 74932), (988, 70609), (1001, 69692), (1078, 64714), (1274, 54758), (1441, 48412), (1463, 47684), (1703, 40964), (1729, 40348), (1834, 38038), (1862, 37466), (2002, 34846), (2156, 32357), (2489, 28028), (2548, 27379), (2717, 25676), (2882, 24206), (2926, 23842), (3406, 20482), (3458, 20174), (3668, 19019), (3724, 18733), (4004, 17423), (4978, 14014), (5434, 12838), (5764, 12103), (5852, 11921), (6419, 10868), (6812, 10241), (6916, 10087), (7007, 9956)]