71186076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4111}}^1$

素因数の和:4171

約数の個数: 72

約数和(自身を含む): 199070144

約数和(自身を除く): 127884068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4111, 4329, 5772, 8222, 8658, 12333, 16444, 17316, 24666, 36999, 49332, 53443, 73998, 106886, 147996, 152107, 160329, 213772, 304214, 320658, 456321, 480987, 608428, 641316, 912642, 961974, 1368963, 1825284, 1923948, 1977391, 2737926, 3954782, 5475852, 5932173, 7909564, 11864346, 17796519, 23728692, 35593038, 71186076]

約数ペア:

[(1, 71186076), (2, 35593038), (3, 23728692), (4, 17796519), (6, 11864346), (9, 7909564), (12, 5932173), (13, 5475852), (18, 3954782), (26, 2737926), (36, 1977391), (37, 1923948), (39, 1825284), (52, 1368963), (74, 961974), (78, 912642), (111, 641316), (117, 608428), (148, 480987), (156, 456321), (222, 320658), (234, 304214), (333, 213772), (444, 160329), (468, 152107), (481, 147996), (666, 106886), (962, 73998), (1332, 53443), (1443, 49332), (1924, 36999), (2886, 24666), (4111, 17316), (4329, 16444), (5772, 12333), (8222, 8658)]