65726388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20063}}^1$

素因数の和:20093

約数の個数: 72

約数和(自身を含む): 204492288

約数和(自身を除く): 138765900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 20063, 40126, 60189, 80252, 120378, 140441, 180567, 240756, 260819, 280882, 361134, 421323, 521638, 561764, 722268, 782457, 842646, 1043276, 1263969, 1564914, 1685292, 1825733, 2347371, 2527938, 3129828, 3651466, 4694742, 5055876, 5477199, 7302932, 9389484, 10954398, 16431597, 21908796, 32863194, 65726388]

約数ペア:

[(1, 65726388), (2, 32863194), (3, 21908796), (4, 16431597), (6, 10954398), (7, 9389484), (9, 7302932), (12, 5477199), (13, 5055876), (14, 4694742), (18, 3651466), (21, 3129828), (26, 2527938), (28, 2347371), (36, 1825733), (39, 1685292), (42, 1564914), (52, 1263969), (63, 1043276), (78, 842646), (84, 782457), (91, 722268), (117, 561764), (126, 521638), (156, 421323), (182, 361134), (234, 280882), (252, 260819), (273, 240756), (364, 180567), (468, 140441), (546, 120378), (819, 80252), (1092, 60189), (1638, 40126), (3276, 20063)]