68680367041

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{521}}^1$

素因数の和:934

約数の個数: 64

約数和(自身を含む): 84457562112

約数和(自身を除く): 15777195071

約数列:

[1, 11, 13, 31, 131, 143, 227, 341, 403, 521, 1441, 1703, 2497, 2951, 4061, 4433, 5731, 6773, 7037, 16151, 18733, 29737, 32461, 44671, 52793, 68251, 74503, 77407, 91481, 118267, 177661, 209963, 327107, 386581, 580723, 750761, 887263, 921847, 1006291, 1300937, 1537471, 2115781, 2309593, 3666277, 4252391, 9759893, 10140317, 11984011, 15492977, 16912181, 23273591, 27505153, 40329047, 47661601, 131824121, 170422747, 201408701, 302556683, 480282287, 524277611, 2215495711, 5283105157, 6243669731, 68680367041]

約数ペア:

[(1, 68680367041), (11, 6243669731), (13, 5283105157), (31, 2215495711), (131, 524277611), (143, 480282287), (227, 302556683), (341, 201408701), (403, 170422747), (521, 131824121), (1441, 47661601), (1703, 40329047), (2497, 27505153), (2951, 23273591), (4061, 16912181), (4433, 15492977), (5731, 11984011), (6773, 10140317), (7037, 9759893), (16151, 4252391), (18733, 3666277), (29737, 2309593), (32461, 2115781), (44671, 1537471), (52793, 1300937), (68251, 1006291), (74503, 921847), (77407, 887263), (91481, 750761), (118267, 580723), (177661, 386581), (209963, 327107)]