83622260

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 179032896

約数和(自身を除く): 95410636

約数列:

[1, 2, 4, 5, 10, 20, 113, 163, 226, 227, 326, 452, 454, 565, 652, 815, 908, 1130, 1135, 1630, 2260, 2270, 3260, 4540, 18419, 25651, 36838, 37001, 51302, 73676, 74002, 92095, 102604, 128255, 148004, 184190, 185005, 256510, 368380, 370010, 513020, 740020, 4181113, 8362226, 16724452, 20905565, 41811130, 83622260]

約数ペア:

[(1, 83622260), (2, 41811130), (4, 20905565), (5, 16724452), (10, 8362226), (20, 4181113), (113, 740020), (163, 513020), (226, 370010), (227, 368380), (326, 256510), (452, 185005), (454, 184190), (565, 148004), (652, 128255), (815, 102604), (908, 92095), (1130, 74002), (1135, 73676), (1630, 51302), (2260, 37001), (2270, 36838), (3260, 25651), (4540, 18419)]