64533816

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1069

約数の個数: 96

約数和(自身を含む): 186825600

約数和(自身を除く): 122291784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 31, 36, 58, 62, 72, 87, 93, 116, 124, 174, 186, 232, 248, 261, 279, 348, 372, 522, 558, 696, 744, 899, 997, 1044, 1116, 1798, 1994, 2088, 2232, 2697, 2991, 3596, 3988, 5394, 5982, 7192, 7976, 8091, 8973, 10788, 11964, 16182, 17946, 21576, 23928, 28913, 30907, 32364, 35892, 57826, 61814, 64728, 71784, 86739, 92721, 115652, 123628, 173478, 185442, 231304, 247256, 260217, 278163, 346956, 370884, 520434, 556326, 693912, 741768, 896303, 1040868, 1112652, 1792606, 2081736, 2225304, 2688909, 3585212, 5377818, 7170424, 8066727, 10755636, 16133454, 21511272, 32266908, 64533816]

約数ペア:

[(1, 64533816), (2, 32266908), (3, 21511272), (4, 16133454), (6, 10755636), (8, 8066727), (9, 7170424), (12, 5377818), (18, 3585212), (24, 2688909), (29, 2225304), (31, 2081736), (36, 1792606), (58, 1112652), (62, 1040868), (72, 896303), (87, 741768), (93, 693912), (116, 556326), (124, 520434), (174, 370884), (186, 346956), (232, 278163), (248, 260217), (261, 247256), (279, 231304), (348, 185442), (372, 173478), (522, 123628), (558, 115652), (696, 92721), (744, 86739), (899, 71784), (997, 64728), (1044, 61814), (1116, 57826), (1798, 35892), (1994, 32364), (2088, 30907), (2232, 28913), (2697, 23928), (2991, 21576), (3596, 17946), (3988, 16182), (5394, 11964), (5982, 10788), (7192, 8973), (7976, 8091)]