63498316

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 135366336

約数和(自身を除く): 71868020

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 61, 94, 98, 113, 122, 188, 196, 226, 244, 329, 427, 452, 658, 791, 854, 1316, 1582, 1708, 2303, 2867, 2989, 3164, 4606, 5311, 5537, 5734, 5978, 6893, 9212, 10622, 11074, 11468, 11956, 13786, 20069, 21244, 22148, 27572, 37177, 40138, 48251, 74354, 80276, 96502, 140483, 148708, 193004, 260239, 280966, 323971, 337757, 520478, 561932, 647942, 675514, 1040956, 1295884, 1351028, 2267797, 4535594, 9071188, 15874579, 31749158, 63498316]

約数ペア:

[(1, 63498316), (2, 31749158), (4, 15874579), (7, 9071188), (14, 4535594), (28, 2267797), (47, 1351028), (49, 1295884), (61, 1040956), (94, 675514), (98, 647942), (113, 561932), (122, 520478), (188, 337757), (196, 323971), (226, 280966), (244, 260239), (329, 193004), (427, 148708), (452, 140483), (658, 96502), (791, 80276), (854, 74354), (1316, 48251), (1582, 40138), (1708, 37177), (2303, 27572), (2867, 22148), (2989, 21244), (3164, 20069), (4606, 13786), (5311, 11956), (5537, 11468), (5734, 11074), (5978, 10622), (6893, 9212)]