85575924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 265399680

約数和(自身を除く): 179823756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 61, 63, 76, 84, 114, 122, 126, 133, 171, 183, 228, 244, 252, 266, 293, 342, 366, 399, 427, 532, 549, 586, 684, 732, 798, 854, 879, 1098, 1159, 1172, 1197, 1281, 1596, 1708, 1758, 2051, 2196, 2318, 2394, 2562, 2637, 3477, 3516, 3843, 4102, 4636, 4788, 5124, 5274, 5567, 6153, 6954, 7686, 8113, 8204, 10431, 10548, 11134, 12306, 13908, 15372, 16226, 16701, 17873, 18459, 20862, 22268, 24339, 24612, 32452, 33402, 35746, 36918, 38969, 41724, 48678, 50103, 53619, 66804, 71492, 73017, 73836, 77938, 97356, 100206, 107238, 116907, 125111, 146034, 155876, 160857, 200412, 214476, 233814, 250222, 292068, 321714, 339587, 350721, 375333, 467628, 500444, 643428, 679174, 701442, 750666, 1018761, 1125999, 1358348, 1402884, 1501332, 2037522, 2251998, 2377109, 3056283, 4075044, 4503996, 4754218, 6112566, 7131327, 9508436, 12225132, 14262654, 21393981, 28525308, 42787962, 85575924]

約数ペア:

[(1, 85575924), (2, 42787962), (3, 28525308), (4, 21393981), (6, 14262654), (7, 12225132), (9, 9508436), (12, 7131327), (14, 6112566), (18, 4754218), (19, 4503996), (21, 4075044), (28, 3056283), (36, 2377109), (38, 2251998), (42, 2037522), (57, 1501332), (61, 1402884), (63, 1358348), (76, 1125999), (84, 1018761), (114, 750666), (122, 701442), (126, 679174), (133, 643428), (171, 500444), (183, 467628), (228, 375333), (244, 350721), (252, 339587), (266, 321714), (293, 292068), (342, 250222), (366, 233814), (399, 214476), (427, 200412), (532, 160857), (549, 155876), (586, 146034), (684, 125111), (732, 116907), (798, 107238), (854, 100206), (879, 97356), (1098, 77938), (1159, 73836), (1172, 73017), (1197, 71492), (1281, 66804), (1596, 53619), (1708, 50103), (1758, 48678), (2051, 41724), (2196, 38969), (2318, 36918), (2394, 35746), (2562, 33402), (2637, 32452), (3477, 24612), (3516, 24339), (3843, 22268), (4102, 20862), (4636, 18459), (4788, 17873), (5124, 16701), (5274, 16226), (5567, 15372), (6153, 13908), (6954, 12306), (7686, 11134), (8113, 10548), (8204, 10431)]