64154016

素因数分解:

$2^5\times 3^2\times {\mathrm{337}}^1\times {\mathrm{661}}^1$

素因数の和:1014

約数の個数: 72

約数和(自身を含む): 183256164

約数和(自身を除く): 119102148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 337, 661, 674, 1011, 1322, 1348, 1983, 2022, 2644, 2696, 3033, 3966, 4044, 5288, 5392, 5949, 6066, 7932, 8088, 10576, 10784, 11898, 12132, 15864, 16176, 21152, 23796, 24264, 31728, 32352, 47592, 48528, 63456, 95184, 97056, 190368, 222757, 445514, 668271, 891028, 1336542, 1782056, 2004813, 2673084, 3564112, 4009626, 5346168, 7128224, 8019252, 10692336, 16038504, 21384672, 32077008, 64154016]

約数ペア:

[(1, 64154016), (2, 32077008), (3, 21384672), (4, 16038504), (6, 10692336), (8, 8019252), (9, 7128224), (12, 5346168), (16, 4009626), (18, 3564112), (24, 2673084), (32, 2004813), (36, 1782056), (48, 1336542), (72, 891028), (96, 668271), (144, 445514), (288, 222757), (337, 190368), (661, 97056), (674, 95184), (1011, 63456), (1322, 48528), (1348, 47592), (1983, 32352), (2022, 31728), (2644, 24264), (2696, 23796), (3033, 21152), (3966, 16176), (4044, 15864), (5288, 12132), (5392, 11898), (5949, 10784), (6066, 10576), (7932, 8088)]