70466292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{521}}^1$

素因数の和:578

約数の個数: 108

約数和(自身を含む): 204163596

約数和(自身を除く): 133697304

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 289, 306, 442, 468, 521, 578, 612, 663, 867, 884, 1042, 1156, 1326, 1563, 1734, 1989, 2084, 2601, 2652, 3126, 3468, 3757, 3978, 4689, 5202, 6252, 6773, 7514, 7956, 8857, 9378, 10404, 11271, 13546, 15028, 17714, 18756, 20319, 22542, 26571, 27092, 33813, 35428, 40638, 45084, 53142, 60957, 67626, 79713, 81276, 106284, 115141, 121914, 135252, 150569, 159426, 230282, 243828, 301138, 318852, 345423, 451707, 460564, 602276, 690846, 903414, 1036269, 1355121, 1381692, 1806828, 1957397, 2072538, 2710242, 3914794, 4145076, 5420484, 5872191, 7829588, 11744382, 17616573, 23488764, 35233146, 70466292]

約数ペア:

[(1, 70466292), (2, 35233146), (3, 23488764), (4, 17616573), (6, 11744382), (9, 7829588), (12, 5872191), (13, 5420484), (17, 4145076), (18, 3914794), (26, 2710242), (34, 2072538), (36, 1957397), (39, 1806828), (51, 1381692), (52, 1355121), (68, 1036269), (78, 903414), (102, 690846), (117, 602276), (153, 460564), (156, 451707), (204, 345423), (221, 318852), (234, 301138), (289, 243828), (306, 230282), (442, 159426), (468, 150569), (521, 135252), (578, 121914), (612, 115141), (663, 106284), (867, 81276), (884, 79713), (1042, 67626), (1156, 60957), (1326, 53142), (1563, 45084), (1734, 40638), (1989, 35428), (2084, 33813), (2601, 27092), (2652, 26571), (3126, 22542), (3468, 20319), (3757, 18756), (3978, 17714), (4689, 15028), (5202, 13546), (6252, 11271), (6773, 10404), (7514, 9378), (7956, 8857)]