79346826

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{641}}^1$

素因数の和:708

約数の個数: 72

約数和(自身を含む): 193844196

約数和(自身を除く): 114497370

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 529, 598, 641, 897, 1058, 1282, 1587, 1794, 1923, 2691, 3174, 3846, 4761, 5382, 5769, 6877, 8333, 9522, 11538, 13754, 14743, 16666, 20631, 24999, 29486, 41262, 44229, 49998, 61893, 74997, 88458, 123786, 132687, 149994, 191659, 265374, 339089, 383318, 574977, 678178, 1017267, 1149954, 1724931, 2034534, 3051801, 3449862, 4408157, 6103602, 8816314, 13224471, 26448942, 39673413, 79346826]

約数ペア:

[(1, 79346826), (2, 39673413), (3, 26448942), (6, 13224471), (9, 8816314), (13, 6103602), (18, 4408157), (23, 3449862), (26, 3051801), (39, 2034534), (46, 1724931), (69, 1149954), (78, 1017267), (117, 678178), (138, 574977), (207, 383318), (234, 339089), (299, 265374), (414, 191659), (529, 149994), (598, 132687), (641, 123786), (897, 88458), (1058, 74997), (1282, 61893), (1587, 49998), (1794, 44229), (1923, 41262), (2691, 29486), (3174, 24999), (3846, 20631), (4761, 16666), (5382, 14743), (5769, 13754), (6877, 11538), (8333, 9522)]