66903564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 193729536

約数和(自身を除く): 126825972

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 197, 273, 311, 364, 394, 546, 591, 622, 788, 933, 1092, 1182, 1244, 1379, 1866, 2177, 2364, 2561, 2758, 3732, 4043, 4137, 4354, 5122, 5516, 6531, 7683, 8086, 8274, 8708, 10244, 12129, 13062, 15366, 16172, 16548, 17927, 24258, 26124, 28301, 30732, 35854, 48516, 53781, 56602, 61267, 71708, 84903, 107562, 113204, 122534, 169806, 183801, 215124, 245068, 339612, 367602, 428869, 735204, 796471, 857738, 1286607, 1592942, 1715476, 2389413, 2573214, 3185884, 4778826, 5146428, 5575297, 9557652, 11150594, 16725891, 22301188, 33451782, 66903564]

約数ペア:

[(1, 66903564), (2, 33451782), (3, 22301188), (4, 16725891), (6, 11150594), (7, 9557652), (12, 5575297), (13, 5146428), (14, 4778826), (21, 3185884), (26, 2573214), (28, 2389413), (39, 1715476), (42, 1592942), (52, 1286607), (78, 857738), (84, 796471), (91, 735204), (156, 428869), (182, 367602), (197, 339612), (273, 245068), (311, 215124), (364, 183801), (394, 169806), (546, 122534), (591, 113204), (622, 107562), (788, 84903), (933, 71708), (1092, 61267), (1182, 56602), (1244, 53781), (1379, 48516), (1866, 35854), (2177, 30732), (2364, 28301), (2561, 26124), (2758, 24258), (3732, 17927), (4043, 16548), (4137, 16172), (4354, 15366), (5122, 13062), (5516, 12129), (6531, 10244), (7683, 8708), (8086, 8274)]