63965090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4211}}^1$

素因数の和:4263

約数の個数: 48

約数和(自身を含む): 138288384

約数和(自身を除く): 74323294

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1519, 2170, 3038, 4211, 7595, 8422, 15190, 21055, 29477, 42110, 58954, 130541, 147385, 206339, 261082, 294770, 412678, 652705, 913787, 1031695, 1305410, 1827574, 2063390, 4568935, 6396509, 9137870, 12793018, 31982545, 63965090]

約数ペア:

[(1, 63965090), (2, 31982545), (5, 12793018), (7, 9137870), (10, 6396509), (14, 4568935), (31, 2063390), (35, 1827574), (49, 1305410), (62, 1031695), (70, 913787), (98, 652705), (155, 412678), (217, 294770), (245, 261082), (310, 206339), (434, 147385), (490, 130541), (1085, 58954), (1519, 42110), (2170, 29477), (3038, 21055), (4211, 15190), (7595, 8422)]