79241704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 164505600

約数和(自身を除く): 85263896

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 67, 76, 124, 134, 152, 248, 251, 268, 502, 536, 589, 1004, 1178, 1273, 2008, 2077, 2356, 2546, 4154, 4712, 4769, 5092, 7781, 8308, 9538, 10184, 15562, 16616, 16817, 19076, 31124, 33634, 38152, 39463, 62248, 67268, 78926, 134536, 147839, 157852, 295678, 315704, 319523, 521327, 591356, 639046, 1042654, 1182712, 1278092, 2085308, 2556184, 4170616, 9905213, 19810426, 39620852, 79241704]

約数ペア:

[(1, 79241704), (2, 39620852), (4, 19810426), (8, 9905213), (19, 4170616), (31, 2556184), (38, 2085308), (62, 1278092), (67, 1182712), (76, 1042654), (124, 639046), (134, 591356), (152, 521327), (248, 319523), (251, 315704), (268, 295678), (502, 157852), (536, 147839), (589, 134536), (1004, 78926), (1178, 67268), (1273, 62248), (2008, 39463), (2077, 38152), (2356, 33634), (2546, 31124), (4154, 19076), (4712, 16817), (4769, 16616), (5092, 15562), (7781, 10184), (8308, 9538)]