71922886

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1933

約数の個数: 48

約数和(自身を含む): 138731616

約数和(自身を除く): 66808730

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 49, 98, 119, 161, 238, 322, 391, 782, 833, 1127, 1666, 1877, 2254, 2737, 3754, 5474, 13139, 19159, 26278, 31909, 38318, 43171, 63818, 86342, 91973, 183946, 223363, 302197, 446726, 604394, 733907, 1467814, 1563541, 2115379, 3127082, 4230758, 5137349, 10274698, 35961443, 71922886]

約数ペア:

[(1, 71922886), (2, 35961443), (7, 10274698), (14, 5137349), (17, 4230758), (23, 3127082), (34, 2115379), (46, 1563541), (49, 1467814), (98, 733907), (119, 604394), (161, 446726), (238, 302197), (322, 223363), (391, 183946), (782, 91973), (833, 86342), (1127, 63818), (1666, 43171), (1877, 38318), (2254, 31909), (2737, 26278), (3754, 19159), (5474, 13139)]