85017716312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1933}}^1\times {\mathrm{17021}}^1$

素因数の和:18996

約数の個数: 64

約数和(自身を含む): 177770959200

約数和(自身を除く): 92753242888

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 1933, 2584, 3866, 7732, 15464, 17021, 32861, 34042, 36727, 65722, 68084, 73454, 131444, 136168, 146908, 262888, 289357, 293816, 323399, 578714, 624359, 646798, 1157428, 1248718, 1293596, 2314856, 2497436, 2587192, 4994872, 5497783, 10995566, 21991132, 32901593, 43982264, 65803186, 131606372, 263212744, 559327081, 625130267, 1118654162, 1250260534, 2237308324, 2500521068, 4474616648, 5001042136, 10627214539, 21254429078, 42508858156, 85017716312]

約数ペア:

[(1, 85017716312), (2, 42508858156), (4, 21254429078), (8, 10627214539), (17, 5001042136), (19, 4474616648), (34, 2500521068), (38, 2237308324), (68, 1250260534), (76, 1118654162), (136, 625130267), (152, 559327081), (323, 263212744), (646, 131606372), (1292, 65803186), (1933, 43982264), (2584, 32901593), (3866, 21991132), (7732, 10995566), (15464, 5497783), (17021, 4994872), (32861, 2587192), (34042, 2497436), (36727, 2314856), (65722, 1293596), (68084, 1248718), (73454, 1157428), (131444, 646798), (136168, 624359), (146908, 578714), (262888, 323399), (289357, 293816)]