77034602540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1386013}}^1$

素因数の和:1386426

約数の個数: 48

約数和(自身を含む): 185348880192

約数和(自身を除く): 108314277652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 397, 794, 1588, 1985, 2779, 3970, 5558, 7940, 11116, 13895, 27790, 55580, 1386013, 2772026, 5544052, 6930065, 9702091, 13860130, 19404182, 27720260, 38808364, 48510455, 97020910, 194041820, 550247161, 1100494322, 2200988644, 2751235805, 3851730127, 5502471610, 7703460254, 11004943220, 15406920508, 19258650635, 38517301270, 77034602540]

約数ペア:

[(1, 77034602540), (2, 38517301270), (4, 19258650635), (5, 15406920508), (7, 11004943220), (10, 7703460254), (14, 5502471610), (20, 3851730127), (28, 2751235805), (35, 2200988644), (70, 1100494322), (140, 550247161), (397, 194041820), (794, 97020910), (1588, 48510455), (1985, 38808364), (2779, 27720260), (3970, 19404182), (5558, 13860130), (7940, 9702091), (11116, 6930065), (13895, 5544052), (27790, 2772026), (55580, 1386013)]