63849760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30697}}^1$

素因数の和:30725

約数の個数: 48

約数和(自身を含む): 162453816

約数和(自身を除く): 98604056

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 30697, 61394, 122788, 153485, 245576, 306970, 399061, 491152, 613940, 798122, 982304, 1227880, 1596244, 1995305, 2455760, 3192488, 3990610, 4911520, 6384976, 7981220, 12769952, 15962440, 31924880, 63849760]

約数ペア:

[(1, 63849760), (2, 31924880), (4, 15962440), (5, 12769952), (8, 7981220), (10, 6384976), (13, 4911520), (16, 3990610), (20, 3192488), (26, 2455760), (32, 1995305), (40, 1596244), (52, 1227880), (65, 982304), (80, 798122), (104, 613940), (130, 491152), (160, 399061), (208, 306970), (260, 245576), (416, 153485), (520, 122788), (1040, 61394), (2080, 30697)]