63887264

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3907}}^1$

素因数の和:3997

約数の個数: 48

約数和(自身を含む): 145752768

約数和(自身を除く): 81865504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 3907, 4088, 7814, 8176, 15628, 16352, 27349, 31256, 54698, 62512, 109396, 125024, 218792, 285211, 437584, 570422, 875168, 1140844, 1996477, 2281688, 3992954, 4563376, 7985908, 9126752, 15971816, 31943632, 63887264]

約数ペア:

[(1, 63887264), (2, 31943632), (4, 15971816), (7, 9126752), (8, 7985908), (14, 4563376), (16, 3992954), (28, 2281688), (32, 1996477), (56, 1140844), (73, 875168), (112, 570422), (146, 437584), (224, 285211), (292, 218792), (511, 125024), (584, 109396), (1022, 62512), (1168, 54698), (2044, 31256), (2336, 27349), (3907, 16352), (4088, 15628), (7814, 8176)]