65666952

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{70157}}^1$

素因数の和:70182

約数の個数: 48

約数和(自身を含む): 191531340

約数和(自身を除く): 125864388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 70157, 140314, 210471, 280628, 420942, 561256, 631413, 841884, 912041, 1262826, 1683768, 1824082, 2525652, 2736123, 3648164, 5051304, 5472246, 7296328, 8208369, 10944492, 16416738, 21888984, 32833476, 65666952]

約数ペア:

[(1, 65666952), (2, 32833476), (3, 21888984), (4, 16416738), (6, 10944492), (8, 8208369), (9, 7296328), (12, 5472246), (13, 5051304), (18, 3648164), (24, 2736123), (26, 2525652), (36, 1824082), (39, 1683768), (52, 1262826), (72, 912041), (78, 841884), (104, 631413), (117, 561256), (156, 420942), (234, 280628), (312, 210471), (468, 140314), (936, 70157)]