74132370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63361}}^1$

素因数の和:63387

約数の個数: 48

約数和(自身を含む): 207573912

約数和(自身を除く): 133441542

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 63361, 126722, 190083, 316805, 380166, 570249, 633610, 823693, 950415, 1140498, 1647386, 1900830, 2471079, 2851245, 4118465, 4942158, 5702490, 7413237, 8236930, 12355395, 14826474, 24710790, 37066185, 74132370]

約数ペア:

[(1, 74132370), (2, 37066185), (3, 24710790), (5, 14826474), (6, 12355395), (9, 8236930), (10, 7413237), (13, 5702490), (15, 4942158), (18, 4118465), (26, 2851245), (30, 2471079), (39, 1900830), (45, 1647386), (65, 1140498), (78, 950415), (90, 823693), (117, 633610), (130, 570249), (195, 380166), (234, 316805), (390, 190083), (585, 126722), (1170, 63361)]