63921396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 144

約数和(自身を含む): 197818880

約数和(自身を除く): 133897484

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 121, 132, 133, 154, 209, 228, 231, 242, 266, 308, 331, 363, 399, 418, 462, 484, 532, 627, 662, 726, 798, 836, 847, 924, 993, 1254, 1324, 1452, 1463, 1596, 1694, 1986, 2299, 2317, 2508, 2541, 2926, 3388, 3641, 3972, 4389, 4598, 4634, 5082, 5852, 6289, 6897, 6951, 7282, 8778, 9196, 9268, 10164, 10923, 12578, 13794, 13902, 14564, 16093, 17556, 18867, 21846, 25156, 25487, 27588, 27804, 32186, 37734, 40051, 43692, 44023, 48279, 50974, 64372, 69179, 75468, 76461, 80102, 88046, 96558, 101948, 120153, 132069, 138358, 152922, 160204, 176092, 193116, 207537, 240306, 264138, 276716, 280357, 305844, 415074, 480612, 484253, 528276, 560714, 760969, 830148, 841071, 968506, 1121428, 1452759, 1521938, 1682142, 1937012, 2282907, 2905518, 3043876, 3364284, 4565814, 5326783, 5811036, 9131628, 10653566, 15980349, 21307132, 31960698, 63921396]

約数ペア:

[(1, 63921396), (2, 31960698), (3, 21307132), (4, 15980349), (6, 10653566), (7, 9131628), (11, 5811036), (12, 5326783), (14, 4565814), (19, 3364284), (21, 3043876), (22, 2905518), (28, 2282907), (33, 1937012), (38, 1682142), (42, 1521938), (44, 1452759), (57, 1121428), (66, 968506), (76, 841071), (77, 830148), (84, 760969), (114, 560714), (121, 528276), (132, 484253), (133, 480612), (154, 415074), (209, 305844), (228, 280357), (231, 276716), (242, 264138), (266, 240306), (308, 207537), (331, 193116), (363, 176092), (399, 160204), (418, 152922), (462, 138358), (484, 132069), (532, 120153), (627, 101948), (662, 96558), (726, 88046), (798, 80102), (836, 76461), (847, 75468), (924, 69179), (993, 64372), (1254, 50974), (1324, 48279), (1452, 44023), (1463, 43692), (1596, 40051), (1694, 37734), (1986, 32186), (2299, 27804), (2317, 27588), (2508, 25487), (2541, 25156), (2926, 21846), (3388, 18867), (3641, 17556), (3972, 16093), (4389, 14564), (4598, 13902), (4634, 13794), (5082, 12578), (5852, 10923), (6289, 10164), (6897, 9268), (6951, 9196), (7282, 8778)]