68153748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:897

約数の個数: 96

約数和(自身を含む): 187407360

約数和(自身を除く): 119253612

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 124, 156, 186, 204, 221, 372, 403, 442, 527, 663, 806, 829, 884, 1054, 1209, 1326, 1581, 1612, 1658, 2108, 2418, 2487, 2652, 3162, 3316, 4836, 4974, 6324, 6851, 9948, 10777, 13702, 14093, 20553, 21554, 25699, 27404, 28186, 32331, 41106, 42279, 43108, 51398, 56372, 64662, 77097, 82212, 84558, 102796, 129324, 154194, 169116, 183209, 308388, 334087, 366418, 436883, 549627, 668174, 732836, 873766, 1002261, 1099254, 1310649, 1336348, 1747532, 2004522, 2198508, 2621298, 4009044, 5242596, 5679479, 11358958, 17038437, 22717916, 34076874, 68153748]

約数ペア:

[(1, 68153748), (2, 34076874), (3, 22717916), (4, 17038437), (6, 11358958), (12, 5679479), (13, 5242596), (17, 4009044), (26, 2621298), (31, 2198508), (34, 2004522), (39, 1747532), (51, 1336348), (52, 1310649), (62, 1099254), (68, 1002261), (78, 873766), (93, 732836), (102, 668174), (124, 549627), (156, 436883), (186, 366418), (204, 334087), (221, 308388), (372, 183209), (403, 169116), (442, 154194), (527, 129324), (663, 102796), (806, 84558), (829, 82212), (884, 77097), (1054, 64662), (1209, 56372), (1326, 51398), (1581, 43108), (1612, 42279), (1658, 41106), (2108, 32331), (2418, 28186), (2487, 27404), (2652, 25699), (3162, 21554), (3316, 20553), (4836, 14093), (4974, 13702), (6324, 10777), (6851, 9948)]