69537644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 140743680

約数和(自身を除く): 71206036

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 223, 373, 418, 446, 746, 836, 892, 1492, 2453, 4103, 4237, 4906, 7087, 8206, 8474, 9812, 14174, 16412, 16948, 28348, 46607, 77957, 83179, 93214, 155914, 166358, 186428, 311828, 332716, 914969, 1580401, 1829938, 3160802, 3659876, 6321604, 17384411, 34768822, 69537644]

約数ペア:

[(1, 69537644), (2, 34768822), (4, 17384411), (11, 6321604), (19, 3659876), (22, 3160802), (38, 1829938), (44, 1580401), (76, 914969), (209, 332716), (223, 311828), (373, 186428), (418, 166358), (446, 155914), (746, 93214), (836, 83179), (892, 77957), (1492, 46607), (2453, 28348), (4103, 16948), (4237, 16412), (4906, 14174), (7087, 9812), (8206, 8474)]