64508706

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{599}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 145267200

約数和(自身を除く): 80758494

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 193, 279, 386, 558, 579, 599, 1158, 1198, 1737, 1797, 3474, 3594, 5391, 5983, 10782, 11966, 17949, 18569, 35898, 37138, 53847, 55707, 107694, 111414, 115607, 167121, 231214, 334242, 346821, 693642, 1040463, 2080926, 3583817, 7167634, 10751451, 21502902, 32254353, 64508706]

約数ペア:

[(1, 64508706), (2, 32254353), (3, 21502902), (6, 10751451), (9, 7167634), (18, 3583817), (31, 2080926), (62, 1040463), (93, 693642), (186, 346821), (193, 334242), (279, 231214), (386, 167121), (558, 115607), (579, 111414), (599, 107694), (1158, 55707), (1198, 53847), (1737, 37138), (1797, 35898), (3474, 18569), (3594, 17949), (5391, 11966), (5983, 10782)]