69911478

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:419

約数の個数: 128

約数和(自身を含む): 196439040

約数和(自身を除く): 126527562

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 41, 42, 54, 63, 78, 82, 91, 117, 123, 126, 182, 189, 234, 246, 273, 287, 347, 351, 369, 378, 533, 546, 574, 694, 702, 738, 819, 861, 1041, 1066, 1107, 1599, 1638, 1722, 2082, 2214, 2429, 2457, 2583, 3123, 3198, 3731, 4511, 4797, 4858, 4914, 5166, 6246, 7287, 7462, 7749, 9022, 9369, 9594, 11193, 13533, 14227, 14391, 14574, 15498, 18738, 21861, 22386, 27066, 28454, 28782, 31577, 33579, 40599, 42681, 43722, 63154, 65583, 67158, 81198, 85362, 94731, 99589, 100737, 121797, 128043, 131166, 184951, 189462, 199178, 201474, 243594, 256086, 284193, 298767, 369902, 384129, 554853, 568386, 597534, 768258, 852579, 896301, 1109706, 1294657, 1664559, 1705158, 1792602, 2589314, 2688903, 3329118, 3883971, 4993677, 5377806, 7767942, 9987354, 11651913, 23303826, 34955739, 69911478]

約数ペア:

[(1, 69911478), (2, 34955739), (3, 23303826), (6, 11651913), (7, 9987354), (9, 7767942), (13, 5377806), (14, 4993677), (18, 3883971), (21, 3329118), (26, 2688903), (27, 2589314), (39, 1792602), (41, 1705158), (42, 1664559), (54, 1294657), (63, 1109706), (78, 896301), (82, 852579), (91, 768258), (117, 597534), (123, 568386), (126, 554853), (182, 384129), (189, 369902), (234, 298767), (246, 284193), (273, 256086), (287, 243594), (347, 201474), (351, 199178), (369, 189462), (378, 184951), (533, 131166), (546, 128043), (574, 121797), (694, 100737), (702, 99589), (738, 94731), (819, 85362), (861, 81198), (1041, 67158), (1066, 65583), (1107, 63154), (1599, 43722), (1638, 42681), (1722, 40599), (2082, 33579), (2214, 31577), (2429, 28782), (2457, 28454), (2583, 27066), (3123, 22386), (3198, 21861), (3731, 18738), (4511, 15498), (4797, 14574), (4858, 14391), (4914, 14227), (5166, 13533), (6246, 11193), (7287, 9594), (7462, 9369), (7749, 9022)]