71334108

素因数分解:

$2^2\times 3^6\times {\mathrm{17}}^1\times {\mathrm{1439}}^1$

素因数の和:1478

約数の個数: 84

約数和(自身を含む): 198313920

約数和(自身を除く): 126979812

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 729, 918, 972, 1377, 1439, 1458, 1836, 2754, 2878, 2916, 4131, 4317, 5508, 5756, 8262, 8634, 12393, 12951, 16524, 17268, 24463, 24786, 25902, 38853, 48926, 49572, 51804, 73389, 77706, 97852, 116559, 146778, 155412, 220167, 233118, 293556, 349677, 440334, 466236, 660501, 699354, 880668, 1049031, 1321002, 1398708, 1981503, 2098062, 2642004, 3963006, 4196124, 5944509, 7926012, 11889018, 17833527, 23778036, 35667054, 71334108]

約数ペア:

[(1, 71334108), (2, 35667054), (3, 23778036), (4, 17833527), (6, 11889018), (9, 7926012), (12, 5944509), (17, 4196124), (18, 3963006), (27, 2642004), (34, 2098062), (36, 1981503), (51, 1398708), (54, 1321002), (68, 1049031), (81, 880668), (102, 699354), (108, 660501), (153, 466236), (162, 440334), (204, 349677), (243, 293556), (306, 233118), (324, 220167), (459, 155412), (486, 146778), (612, 116559), (729, 97852), (918, 77706), (972, 73389), (1377, 51804), (1439, 49572), (1458, 48926), (1836, 38853), (2754, 25902), (2878, 24786), (2916, 24463), (4131, 17268), (4317, 16524), (5508, 12951), (5756, 12393), (8262, 8634)]