79428693708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{222437}}^1$

素因数の和:222576

約数の個数: 144

約数和(自身を含む): 249379690560

約数和(自身を除く): 169950996852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 109, 117, 126, 156, 182, 218, 234, 252, 273, 327, 364, 436, 468, 546, 654, 763, 819, 981, 1092, 1308, 1417, 1526, 1638, 1962, 2289, 2834, 3052, 3276, 3924, 4251, 4578, 5668, 6867, 8502, 9156, 9919, 12753, 13734, 17004, 19838, 25506, 27468, 29757, 39676, 51012, 59514, 89271, 119028, 178542, 222437, 357084, 444874, 667311, 889748, 1334622, 1557059, 2001933, 2669244, 2891681, 3114118, 4003866, 4671177, 5783362, 6228236, 8007732, 8675043, 9342354, 11566724, 14013531, 17350086, 18684708, 20241767, 24245633, 26025129, 28027062, 34700172, 40483534, 48491266, 52050258, 56054124, 60725301, 72736899, 80967068, 96982532, 104100516, 121450602, 145473798, 169719431, 182175903, 218210697, 242901204, 290947596, 315193229, 339438862, 364351806, 436421394, 509158293, 630386458, 678877724, 728703612, 872842788, 945579687, 1018316586, 1260772916, 1527474879, 1891159374, 2036633172, 2206352603, 2836739061, 3054949758, 3782318748, 4412705206, 5673478122, 6109899516, 6619057809, 8825410412, 11346956244, 13238115618, 19857173427, 26476231236, 39714346854, 79428693708]

約数ペア:

[(1, 79428693708), (2, 39714346854), (3, 26476231236), (4, 19857173427), (6, 13238115618), (7, 11346956244), (9, 8825410412), (12, 6619057809), (13, 6109899516), (14, 5673478122), (18, 4412705206), (21, 3782318748), (26, 3054949758), (28, 2836739061), (36, 2206352603), (39, 2036633172), (42, 1891159374), (52, 1527474879), (63, 1260772916), (78, 1018316586), (84, 945579687), (91, 872842788), (109, 728703612), (117, 678877724), (126, 630386458), (156, 509158293), (182, 436421394), (218, 364351806), (234, 339438862), (252, 315193229), (273, 290947596), (327, 242901204), (364, 218210697), (436, 182175903), (468, 169719431), (546, 145473798), (654, 121450602), (763, 104100516), (819, 96982532), (981, 80967068), (1092, 72736899), (1308, 60725301), (1417, 56054124), (1526, 52050258), (1638, 48491266), (1962, 40483534), (2289, 34700172), (2834, 28027062), (3052, 26025129), (3276, 24245633), (3924, 20241767), (4251, 18684708), (4578, 17350086), (5668, 14013531), (6867, 11566724), (8502, 9342354), (9156, 8675043), (9919, 8007732), (12753, 6228236), (13734, 5783362), (17004, 4671177), (19838, 4003866), (25506, 3114118), (27468, 2891681), (29757, 2669244), (39676, 2001933), (51012, 1557059), (59514, 1334622), (89271, 889748), (119028, 667311), (178542, 444874), (222437, 357084)]