64143389180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14512079}}^1$

素因数の和:14512118

約数の個数: 48

約数和(自身を含む): 153595854720

約数和(自身を除く): 89452465540

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 14512079, 29024158, 58048316, 72560395, 145120790, 188657027, 246705343, 290241580, 377314054, 493410686, 754628108, 943285135, 986821372, 1233526715, 1886570270, 2467053430, 3207169459, 3773140540, 4934106860, 6414338918, 12828677836, 16035847295, 32071694590, 64143389180]

約数ペア:

[(1, 64143389180), (2, 32071694590), (4, 16035847295), (5, 12828677836), (10, 6414338918), (13, 4934106860), (17, 3773140540), (20, 3207169459), (26, 2467053430), (34, 1886570270), (52, 1233526715), (65, 986821372), (68, 943285135), (85, 754628108), (130, 493410686), (170, 377314054), (221, 290241580), (260, 246705343), (340, 188657027), (442, 145120790), (884, 72560395), (1105, 58048316), (2210, 29024158), (4420, 14512079)]