83935188

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 240589440

約数和(自身を除く): 156654252

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 67, 68, 69, 89, 92, 102, 134, 138, 153, 178, 201, 204, 207, 267, 268, 276, 306, 356, 391, 402, 414, 534, 603, 612, 782, 801, 804, 828, 1068, 1139, 1173, 1206, 1513, 1541, 1564, 1602, 2047, 2278, 2346, 2412, 3026, 3082, 3204, 3417, 3519, 4094, 4539, 4556, 4623, 4692, 5963, 6052, 6141, 6164, 6834, 7038, 8188, 9078, 9246, 10251, 11926, 12282, 13617, 13668, 13869, 14076, 17889, 18156, 18423, 18492, 20502, 23852, 24564, 26197, 27234, 27738, 34799, 35778, 36846, 41004, 52394, 53667, 54468, 55476, 69598, 71556, 73692, 78591, 101371, 104397, 104788, 107334, 137149, 139196, 157182, 202742, 208794, 214668, 235773, 274298, 304113, 313191, 314364, 405484, 411447, 417588, 471546, 548596, 608226, 626382, 822894, 912339, 943092, 1216452, 1234341, 1252764, 1645788, 1824678, 2331533, 2468682, 3649356, 4663066, 4937364, 6994599, 9326132, 13989198, 20983797, 27978396, 41967594, 83935188]

約数ペア:

[(1, 83935188), (2, 41967594), (3, 27978396), (4, 20983797), (6, 13989198), (9, 9326132), (12, 6994599), (17, 4937364), (18, 4663066), (23, 3649356), (34, 2468682), (36, 2331533), (46, 1824678), (51, 1645788), (67, 1252764), (68, 1234341), (69, 1216452), (89, 943092), (92, 912339), (102, 822894), (134, 626382), (138, 608226), (153, 548596), (178, 471546), (201, 417588), (204, 411447), (207, 405484), (267, 314364), (268, 313191), (276, 304113), (306, 274298), (356, 235773), (391, 214668), (402, 208794), (414, 202742), (534, 157182), (603, 139196), (612, 137149), (782, 107334), (801, 104788), (804, 104397), (828, 101371), (1068, 78591), (1139, 73692), (1173, 71556), (1206, 69598), (1513, 55476), (1541, 54468), (1564, 53667), (1602, 52394), (2047, 41004), (2278, 36846), (2346, 35778), (2412, 34799), (3026, 27738), (3082, 27234), (3204, 26197), (3417, 24564), (3519, 23852), (4094, 20502), (4539, 18492), (4556, 18423), (4623, 18156), (4692, 17889), (5963, 14076), (6052, 13869), (6141, 13668), (6164, 13617), (6834, 12282), (7038, 11926), (8188, 10251), (9078, 9246)]