69507984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15913}}^1$

素因数の和:15944

約数の個数: 80

約数和(自身を含む): 221013632

約数和(自身を除く): 151505648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 15913, 31826, 47739, 63652, 95478, 111391, 127304, 190956, 206869, 222782, 254608, 334173, 381912, 413738, 445564, 620607, 668346, 763824, 827476, 891128, 1241214, 1336692, 1448083, 1654952, 1782256, 2482428, 2673384, 2896166, 3309904, 4344249, 4964856, 5346768, 5792332, 8688498, 9929712, 11584664, 17376996, 23169328, 34753992, 69507984]

約数ペア:

[(1, 69507984), (2, 34753992), (3, 23169328), (4, 17376996), (6, 11584664), (7, 9929712), (8, 8688498), (12, 5792332), (13, 5346768), (14, 4964856), (16, 4344249), (21, 3309904), (24, 2896166), (26, 2673384), (28, 2482428), (39, 1782256), (42, 1654952), (48, 1448083), (52, 1336692), (56, 1241214), (78, 891128), (84, 827476), (91, 763824), (104, 668346), (112, 620607), (156, 445564), (168, 413738), (182, 381912), (208, 334173), (273, 254608), (312, 222782), (336, 206869), (364, 190956), (546, 127304), (624, 111391), (728, 95478), (1092, 63652), (1456, 47739), (2184, 31826), (4368, 15913)]