71643660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1487}}^1$

素因数の和:1583

約数の個数: 96

約数和(自身を含む): 221985792

約数和(自身を除く): 150342132

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 73, 110, 132, 146, 165, 219, 220, 292, 330, 365, 438, 660, 730, 803, 876, 1095, 1460, 1487, 1606, 2190, 2409, 2974, 3212, 4015, 4380, 4461, 4818, 5948, 7435, 8030, 8922, 9636, 12045, 14870, 16060, 16357, 17844, 22305, 24090, 29740, 32714, 44610, 48180, 49071, 65428, 81785, 89220, 98142, 108551, 163570, 196284, 217102, 245355, 325653, 327140, 434204, 490710, 542755, 651306, 981420, 1085510, 1194061, 1302612, 1628265, 2171020, 2388122, 3256530, 3582183, 4776244, 5970305, 6513060, 7164366, 11940610, 14328732, 17910915, 23881220, 35821830, 71643660]

約数ペア:

[(1, 71643660), (2, 35821830), (3, 23881220), (4, 17910915), (5, 14328732), (6, 11940610), (10, 7164366), (11, 6513060), (12, 5970305), (15, 4776244), (20, 3582183), (22, 3256530), (30, 2388122), (33, 2171020), (44, 1628265), (55, 1302612), (60, 1194061), (66, 1085510), (73, 981420), (110, 651306), (132, 542755), (146, 490710), (165, 434204), (219, 327140), (220, 325653), (292, 245355), (330, 217102), (365, 196284), (438, 163570), (660, 108551), (730, 98142), (803, 89220), (876, 81785), (1095, 65428), (1460, 49071), (1487, 48180), (1606, 44610), (2190, 32714), (2409, 29740), (2974, 24090), (3212, 22305), (4015, 17844), (4380, 16357), (4461, 16060), (4818, 14870), (5948, 12045), (7435, 9636), (8030, 8922)]