65464672

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22481}}^1$

素因数の和:22511

約数の個数: 48

約数和(自身を含む): 158632992

約数和(自身を除く): 93168320

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 22481, 44962, 89924, 157367, 179848, 292253, 314734, 359696, 584506, 629468, 719392, 1169012, 1258936, 2045771, 2338024, 2517872, 4091542, 4676048, 5035744, 8183084, 9352096, 16366168, 32732336, 65464672]

約数ペア:

[(1, 65464672), (2, 32732336), (4, 16366168), (7, 9352096), (8, 8183084), (13, 5035744), (14, 4676048), (16, 4091542), (26, 2517872), (28, 2338024), (32, 2045771), (52, 1258936), (56, 1169012), (91, 719392), (104, 629468), (112, 584506), (182, 359696), (208, 314734), (224, 292253), (364, 179848), (416, 157367), (728, 89924), (1456, 44962), (2912, 22481)]