63359380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8539}}^1$

素因数の和:8608

約数の個数: 48

約数和(自身を含む): 154949760

約数和(自身を除く): 91590380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 8539, 17078, 34156, 42695, 59773, 85390, 119546, 170780, 239092, 298865, 452567, 597730, 905134, 1195460, 1810268, 2262835, 3167969, 4525670, 6335938, 9051340, 12671876, 15839845, 31679690, 63359380]

約数ペア:

[(1, 63359380), (2, 31679690), (4, 15839845), (5, 12671876), (7, 9051340), (10, 6335938), (14, 4525670), (20, 3167969), (28, 2262835), (35, 1810268), (53, 1195460), (70, 905134), (106, 597730), (140, 452567), (212, 298865), (265, 239092), (371, 170780), (530, 119546), (742, 85390), (1060, 59773), (1484, 42695), (1855, 34156), (3710, 17078), (7420, 8539)]