74486230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{81853}}^1$

素因数の和:81880

約数の個数: 32

約数和(自身を含む): 165017664

約数和(自身を除く): 90531434

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 81853, 163706, 409265, 572971, 818530, 1064089, 1145942, 2128178, 2864855, 5320445, 5729710, 7448623, 10640890, 14897246, 37243115, 74486230]

約数ペア:

[(1, 74486230), (2, 37243115), (5, 14897246), (7, 10640890), (10, 7448623), (13, 5729710), (14, 5320445), (26, 2864855), (35, 2128178), (65, 1145942), (70, 1064089), (91, 818530), (130, 572971), (182, 409265), (455, 163706), (910, 81853)]