91674324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2777}}^1$

素因数の和:2925

約数の個数: 72

約数和(自身を含む): 266954688

約数和(自身を除く): 175280364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1834, 2358, 2751, 2777, 3668, 4716, 5502, 5554, 8253, 8331, 11004, 11108, 16506, 16662, 19439, 24993, 33012, 33324, 38878, 49986, 58317, 77756, 99972, 116634, 174951, 233268, 349902, 363787, 699804, 727574, 1091361, 1455148, 2182722, 2546509, 3274083, 4365444, 5093018, 6548166, 7639527, 10186036, 13096332, 15279054, 22918581, 30558108, 45837162, 91674324]

約数ペア:

[(1, 91674324), (2, 45837162), (3, 30558108), (4, 22918581), (6, 15279054), (7, 13096332), (9, 10186036), (12, 7639527), (14, 6548166), (18, 5093018), (21, 4365444), (28, 3274083), (36, 2546509), (42, 2182722), (63, 1455148), (84, 1091361), (126, 727574), (131, 699804), (252, 363787), (262, 349902), (393, 233268), (524, 174951), (786, 116634), (917, 99972), (1179, 77756), (1572, 58317), (1834, 49986), (2358, 38878), (2751, 33324), (2777, 33012), (3668, 24993), (4716, 19439), (5502, 16662), (5554, 16506), (8253, 11108), (8331, 11004)]