64531704

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{65581}}^1$

素因数の和:65631

約数の個数: 32

約数和(自身を含む): 165266640

約数和(自身を除く): 100734936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 65581, 131162, 196743, 262324, 393486, 524648, 786972, 1573944, 2688821, 5377642, 8066463, 10755284, 16132926, 21510568, 32265852, 64531704]

約数ペア:

[(1, 64531704), (2, 32265852), (3, 21510568), (4, 16132926), (6, 10755284), (8, 8066463), (12, 5377642), (24, 2688821), (41, 1573944), (82, 786972), (123, 524648), (164, 393486), (246, 262324), (328, 196743), (492, 131162), (984, 65581)]