88402580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7993}}^1$

素因数の和:8088

約数の個数: 48

約数和(自身を含む): 214878720

約数和(自身を除く): 126476140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 5530, 7993, 11060, 15986, 31972, 39965, 55951, 79930, 111902, 159860, 223804, 279755, 559510, 631447, 1119020, 1262894, 2525788, 3157235, 4420129, 6314470, 8840258, 12628940, 17680516, 22100645, 44201290, 88402580]

約数ペア:

[(1, 88402580), (2, 44201290), (4, 22100645), (5, 17680516), (7, 12628940), (10, 8840258), (14, 6314470), (20, 4420129), (28, 3157235), (35, 2525788), (70, 1262894), (79, 1119020), (140, 631447), (158, 559510), (316, 279755), (395, 223804), (553, 159860), (790, 111902), (1106, 79930), (1580, 55951), (2212, 39965), (2765, 31972), (5530, 15986), (7993, 11060)]