76546990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{25601}}^1$

素因数の和:25644

約数の個数: 32

約数和(自身を含む): 154840896

約数和(自身を除く): 78293906

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 25601, 51202, 128005, 256010, 332813, 588823, 665626, 1177646, 1664065, 2944115, 3328130, 5888230, 7654699, 15309398, 38273495, 76546990]

約数ペア:

[(1, 76546990), (2, 38273495), (5, 15309398), (10, 7654699), (13, 5888230), (23, 3328130), (26, 2944115), (46, 1664065), (65, 1177646), (115, 665626), (130, 588823), (230, 332813), (299, 256010), (598, 128005), (1495, 51202), (2990, 25601)]