61141012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 117754560

約数和(自身を除く): 56613548

約数列:

[1, 2, 4, 19, 38, 43, 53, 76, 86, 106, 172, 212, 353, 706, 817, 1007, 1412, 1634, 2014, 2279, 3268, 4028, 4558, 6707, 9116, 13414, 15179, 18709, 26828, 30358, 37418, 43301, 60716, 74836, 86602, 173204, 288401, 355471, 576802, 710942, 804487, 1153604, 1421884, 1608974, 3217948, 15285253, 30570506, 61141012]

約数ペア:

[(1, 61141012), (2, 30570506), (4, 15285253), (19, 3217948), (38, 1608974), (43, 1421884), (53, 1153604), (76, 804487), (86, 710942), (106, 576802), (172, 355471), (212, 288401), (353, 173204), (706, 86602), (817, 74836), (1007, 60716), (1412, 43301), (1634, 37418), (2014, 30358), (2279, 26828), (3268, 18709), (4028, 15179), (4558, 13414), (6707, 9116)]