77044506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 206807040

約数和(自身を除く): 129762534

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 67, 77, 114, 131, 133, 134, 154, 201, 209, 231, 262, 266, 393, 399, 402, 418, 462, 469, 627, 737, 786, 798, 917, 938, 1254, 1273, 1407, 1441, 1463, 1474, 1834, 2211, 2489, 2546, 2751, 2814, 2882, 2926, 3819, 4323, 4389, 4422, 4978, 5159, 5502, 7467, 7638, 8646, 8777, 8778, 8911, 10087, 10318, 14003, 14934, 15477, 17423, 17554, 17822, 20174, 26331, 26733, 27379, 28006, 30261, 30954, 34846, 42009, 52269, 52662, 53466, 54758, 60522, 61439, 82137, 84018, 96547, 98021, 104538, 122878, 164274, 166763, 184317, 191653, 193094, 196042, 289641, 294063, 333526, 368634, 383306, 500289, 574959, 579282, 588126, 675829, 1000578, 1149918, 1167341, 1351658, 1834393, 2027487, 2334682, 3502023, 3668786, 4054974, 5503179, 7004046, 11006358, 12840751, 25681502, 38522253, 77044506]

約数ペア:

[(1, 77044506), (2, 38522253), (3, 25681502), (6, 12840751), (7, 11006358), (11, 7004046), (14, 5503179), (19, 4054974), (21, 3668786), (22, 3502023), (33, 2334682), (38, 2027487), (42, 1834393), (57, 1351658), (66, 1167341), (67, 1149918), (77, 1000578), (114, 675829), (131, 588126), (133, 579282), (134, 574959), (154, 500289), (201, 383306), (209, 368634), (231, 333526), (262, 294063), (266, 289641), (393, 196042), (399, 193094), (402, 191653), (418, 184317), (462, 166763), (469, 164274), (627, 122878), (737, 104538), (786, 98021), (798, 96547), (917, 84018), (938, 82137), (1254, 61439), (1273, 60522), (1407, 54758), (1441, 53466), (1463, 52662), (1474, 52269), (1834, 42009), (2211, 34846), (2489, 30954), (2546, 30261), (2751, 28006), (2814, 27379), (2882, 26733), (2926, 26331), (3819, 20174), (4323, 17822), (4389, 17554), (4422, 17423), (4978, 15477), (5159, 14934), (5502, 14003), (7467, 10318), (7638, 10087), (8646, 8911), (8777, 8778)]