79257996

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:583

約数の個数: 72

約数和(自身を含む): 207618320

約数和(自身を除く): 128360324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 157, 222, 314, 333, 379, 444, 471, 628, 666, 758, 942, 1137, 1332, 1413, 1516, 1884, 2274, 2826, 3411, 4548, 5652, 5809, 6822, 11618, 13644, 14023, 17427, 23236, 28046, 34854, 42069, 52281, 56092, 59503, 69708, 84138, 104562, 119006, 126207, 168276, 178509, 209124, 238012, 252414, 357018, 504828, 535527, 714036, 1071054, 2142108, 2201611, 4403222, 6604833, 8806444, 13209666, 19814499, 26419332, 39628998, 79257996]

約数ペア:

[(1, 79257996), (2, 39628998), (3, 26419332), (4, 19814499), (6, 13209666), (9, 8806444), (12, 6604833), (18, 4403222), (36, 2201611), (37, 2142108), (74, 1071054), (111, 714036), (148, 535527), (157, 504828), (222, 357018), (314, 252414), (333, 238012), (379, 209124), (444, 178509), (471, 168276), (628, 126207), (666, 119006), (758, 104562), (942, 84138), (1137, 69708), (1332, 59503), (1413, 56092), (1516, 52281), (1884, 42069), (2274, 34854), (2826, 28046), (3411, 23236), (4548, 17427), (5652, 14023), (5809, 13644), (6822, 11618)]