85442292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2311}}^1$

素因数の和:2413

約数の個数: 72

約数和(自身を含む): 235639040

約数和(自身を除く): 150196748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1422, 2054, 2311, 2844, 3081, 4108, 4622, 6162, 6933, 9243, 9244, 12324, 13866, 18486, 20799, 27732, 30043, 36972, 41598, 60086, 83196, 90129, 120172, 180258, 182569, 270387, 360516, 365138, 540774, 547707, 730276, 1081548, 1095414, 1643121, 2190828, 2373397, 3286242, 4746794, 6572484, 7120191, 9493588, 14240382, 21360573, 28480764, 42721146, 85442292]

約数ペア:

[(1, 85442292), (2, 42721146), (3, 28480764), (4, 21360573), (6, 14240382), (9, 9493588), (12, 7120191), (13, 6572484), (18, 4746794), (26, 3286242), (36, 2373397), (39, 2190828), (52, 1643121), (78, 1095414), (79, 1081548), (117, 730276), (156, 547707), (158, 540774), (234, 365138), (237, 360516), (316, 270387), (468, 182569), (474, 180258), (711, 120172), (948, 90129), (1027, 83196), (1422, 60086), (2054, 41598), (2311, 36972), (2844, 30043), (3081, 27732), (4108, 20799), (4622, 18486), (6162, 13866), (6933, 12324), (9243, 9244)]