23631678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 72

約数和(自身を含む): 60579792

約数和(自身を除く): 36948114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 137, 222, 259, 274, 333, 411, 518, 666, 777, 822, 959, 1233, 1369, 1554, 1918, 2331, 2466, 2738, 2877, 4107, 4662, 5069, 5754, 8214, 8631, 9583, 10138, 12321, 15207, 17262, 19166, 24642, 28749, 30414, 35483, 45621, 57498, 70966, 86247, 91242, 106449, 172494, 187553, 212898, 319347, 375106, 562659, 638694, 1125318, 1312871, 1687977, 2625742, 3375954, 3938613, 7877226, 11815839, 23631678]

約数ペア:

[(1, 23631678), (2, 11815839), (3, 7877226), (6, 3938613), (7, 3375954), (9, 2625742), (14, 1687977), (18, 1312871), (21, 1125318), (37, 638694), (42, 562659), (63, 375106), (74, 319347), (111, 212898), (126, 187553), (137, 172494), (222, 106449), (259, 91242), (274, 86247), (333, 70966), (411, 57498), (518, 45621), (666, 35483), (777, 30414), (822, 28749), (959, 24642), (1233, 19166), (1369, 17262), (1554, 15207), (1918, 12321), (2331, 10138), (2466, 9583), (2738, 8631), (2877, 8214), (4107, 5754), (4662, 5069)]