67976132

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:945

約数の個数: 72

約数和(自身を含む): 153062784

約数和(自身を除く): 85086652

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 49, 68, 92, 98, 119, 161, 196, 238, 322, 391, 476, 644, 782, 833, 887, 1127, 1564, 1666, 1774, 2254, 2737, 3332, 3548, 4508, 5474, 6209, 10948, 12418, 15079, 19159, 20401, 24836, 30158, 38318, 40802, 43463, 60316, 76636, 81604, 86926, 105553, 142807, 173852, 211106, 285614, 346817, 422212, 571228, 693634, 738871, 999649, 1387268, 1477742, 1999298, 2427719, 2955484, 3998596, 4855438, 9710876, 16994033, 33988066, 67976132]

約数ペア:

[(1, 67976132), (2, 33988066), (4, 16994033), (7, 9710876), (14, 4855438), (17, 3998596), (23, 2955484), (28, 2427719), (34, 1999298), (46, 1477742), (49, 1387268), (68, 999649), (92, 738871), (98, 693634), (119, 571228), (161, 422212), (196, 346817), (238, 285614), (322, 211106), (391, 173852), (476, 142807), (644, 105553), (782, 86926), (833, 81604), (887, 76636), (1127, 60316), (1564, 43463), (1666, 40802), (1774, 38318), (2254, 30158), (2737, 24836), (3332, 20401), (3548, 19159), (4508, 15079), (5474, 12418), (6209, 10948)]