87895631664

素因数分解:

$2^4\times 3^2\times {\mathrm{997}}^1\times {\mathrm{612223}}^1$

素因数の和:613234

約数の個数: 60

約数和(自身を含む): 246232819456

約数和(自身を除く): 158337187792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 997, 1994, 2991, 3988, 5982, 7976, 8973, 11964, 15952, 17946, 23928, 35892, 47856, 71784, 143568, 612223, 1224446, 1836669, 2448892, 3673338, 4897784, 5510007, 7346676, 9795568, 11020014, 14693352, 22040028, 29386704, 44080056, 88160112, 610386331, 1220772662, 1831158993, 2441545324, 3662317986, 4883090648, 5493476979, 7324635972, 9766181296, 10986953958, 14649271944, 21973907916, 29298543888, 43947815832, 87895631664]

約数ペア:

[(1, 87895631664), (2, 43947815832), (3, 29298543888), (4, 21973907916), (6, 14649271944), (8, 10986953958), (9, 9766181296), (12, 7324635972), (16, 5493476979), (18, 4883090648), (24, 3662317986), (36, 2441545324), (48, 1831158993), (72, 1220772662), (144, 610386331), (997, 88160112), (1994, 44080056), (2991, 29386704), (3988, 22040028), (5982, 14693352), (7976, 11020014), (8973, 9795568), (11964, 7346676), (15952, 5510007), (17946, 4897784), (23928, 3673338), (35892, 2448892), (47856, 1836669), (71784, 1224446), (143568, 612223)]