66259780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4967}}^1$

素因数の和:5028

約数の個数: 48

約数和(自身を含む): 150232320

約数和(自身を除く): 83972540

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 4967, 6670, 9934, 13340, 19868, 24835, 49670, 99340, 114241, 144043, 228482, 288086, 456964, 571205, 576172, 720215, 1142410, 1440430, 2284820, 2880860, 3312989, 6625978, 13251956, 16564945, 33129890, 66259780]

約数ペア:

[(1, 66259780), (2, 33129890), (4, 16564945), (5, 13251956), (10, 6625978), (20, 3312989), (23, 2880860), (29, 2284820), (46, 1440430), (58, 1142410), (92, 720215), (115, 576172), (116, 571205), (145, 456964), (230, 288086), (290, 228482), (460, 144043), (580, 114241), (667, 99340), (1334, 49670), (2668, 24835), (3335, 19868), (4967, 13340), (6670, 9934)]