67377380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4259}}^1$

素因数の和:4388

約数の個数: 48

約数和(自身を含む): 163175040

約数和(自身を除く): 95797660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3955, 4259, 7910, 8518, 15820, 17036, 21295, 29813, 42590, 59626, 85180, 119252, 149065, 298130, 481267, 596260, 962534, 1925068, 2406335, 3368869, 4812670, 6737738, 9625340, 13475476, 16844345, 33688690, 67377380]

約数ペア:

[(1, 67377380), (2, 33688690), (4, 16844345), (5, 13475476), (7, 9625340), (10, 6737738), (14, 4812670), (20, 3368869), (28, 2406335), (35, 1925068), (70, 962534), (113, 596260), (140, 481267), (226, 298130), (452, 149065), (565, 119252), (791, 85180), (1130, 59626), (1582, 42590), (2260, 29813), (3164, 21295), (3955, 17036), (4259, 15820), (7910, 8518)]