64535820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{12959}}^1$

素因数の和:13054

約数の個数: 48

約数和(自身を含む): 182891520

約数和(自身を除く): 118355700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 12959, 25918, 38877, 51836, 64795, 77754, 129590, 155508, 194385, 259180, 388770, 777540, 1075597, 2151194, 3226791, 4302388, 5377985, 6453582, 10755970, 12907164, 16133955, 21511940, 32267910, 64535820]

約数ペア:

[(1, 64535820), (2, 32267910), (3, 21511940), (4, 16133955), (5, 12907164), (6, 10755970), (10, 6453582), (12, 5377985), (15, 4302388), (20, 3226791), (30, 2151194), (60, 1075597), (83, 777540), (166, 388770), (249, 259180), (332, 194385), (415, 155508), (498, 129590), (830, 77754), (996, 64795), (1245, 51836), (1660, 38877), (2490, 25918), (4980, 12959)]