66248112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2777}}^1$

素因数の和:2866

約数の個数: 80

約数和(自身を含む): 198415872

約数和(自身を除く): 132167760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2777, 2982, 3408, 3976, 5554, 5964, 7952, 8331, 11108, 11928, 16662, 19439, 22216, 23856, 33324, 38878, 44432, 58317, 66648, 77756, 116634, 133296, 155512, 197167, 233268, 311024, 394334, 466536, 591501, 788668, 933072, 1183002, 1380169, 1577336, 2366004, 2760338, 3154672, 4140507, 4732008, 5520676, 8281014, 9464016, 11041352, 16562028, 22082704, 33124056, 66248112]

約数ペア:

[(1, 66248112), (2, 33124056), (3, 22082704), (4, 16562028), (6, 11041352), (7, 9464016), (8, 8281014), (12, 5520676), (14, 4732008), (16, 4140507), (21, 3154672), (24, 2760338), (28, 2366004), (42, 1577336), (48, 1380169), (56, 1183002), (71, 933072), (84, 788668), (112, 591501), (142, 466536), (168, 394334), (213, 311024), (284, 233268), (336, 197167), (426, 155512), (497, 133296), (568, 116634), (852, 77756), (994, 66648), (1136, 58317), (1491, 44432), (1704, 38878), (1988, 33324), (2777, 23856), (2982, 22216), (3408, 19439), (3976, 16662), (5554, 11928), (5964, 11108), (7952, 8331)]