76288316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 153326880

約数和(自身を除く): 77038564

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 211, 221, 409, 422, 442, 818, 844, 884, 1636, 2743, 3587, 5317, 5486, 6953, 7174, 10634, 10972, 13906, 14348, 21268, 27812, 46631, 86299, 90389, 93262, 172598, 180778, 186524, 345196, 361556, 1121887, 1467083, 2243774, 2934166, 4487548, 5868332, 19072079, 38144158, 76288316]

約数ペア:

[(1, 76288316), (2, 38144158), (4, 19072079), (13, 5868332), (17, 4487548), (26, 2934166), (34, 2243774), (52, 1467083), (68, 1121887), (211, 361556), (221, 345196), (409, 186524), (422, 180778), (442, 172598), (818, 93262), (844, 90389), (884, 86299), (1636, 46631), (2743, 27812), (3587, 21268), (5317, 14348), (5486, 13906), (6953, 10972), (7174, 10634)]