61857384

素因数分解:

$2^3\times 3^1\times {\mathrm{653}}^1\times {\mathrm{3947}}^1$

素因数の和:4609

約数の個数: 32

約数和(自身を含む): 154919520

約数和(自身を除く): 93062136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 653, 1306, 1959, 2612, 3918, 3947, 5224, 7836, 7894, 11841, 15672, 15788, 23682, 31576, 47364, 94728, 2577391, 5154782, 7732173, 10309564, 15464346, 20619128, 30928692, 61857384]

約数ペア:

[(1, 61857384), (2, 30928692), (3, 20619128), (4, 15464346), (6, 10309564), (8, 7732173), (12, 5154782), (24, 2577391), (653, 94728), (1306, 47364), (1959, 31576), (2612, 23682), (3918, 15788), (3947, 15672), (5224, 11841), (7836, 7894)]