63853992

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{12491}}^1$

素因数の和:12574

約数の個数: 48

約数和(自身を含む): 175387680

約数和(自身を除く): 111533688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 12491, 24982, 37473, 49964, 74946, 99928, 112419, 149892, 224838, 299784, 449676, 886861, 899352, 1773722, 2660583, 3547444, 5321166, 7094888, 7981749, 10642332, 15963498, 21284664, 31926996, 63853992]

約数ペア:

[(1, 63853992), (2, 31926996), (3, 21284664), (4, 15963498), (6, 10642332), (8, 7981749), (9, 7094888), (12, 5321166), (18, 3547444), (24, 2660583), (36, 1773722), (71, 899352), (72, 886861), (142, 449676), (213, 299784), (284, 224838), (426, 149892), (568, 112419), (639, 99928), (852, 74946), (1278, 49964), (1704, 37473), (2556, 24982), (5112, 12491)]