99696496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 214272000

約数和(自身を除く): 114575504

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 71, 76, 124, 142, 149, 152, 248, 284, 298, 304, 496, 568, 589, 596, 1136, 1178, 1192, 1349, 2201, 2356, 2384, 2698, 2831, 4402, 4619, 4712, 5396, 5662, 8804, 9238, 9424, 10579, 10792, 11324, 17608, 18476, 21158, 21584, 22648, 35216, 36952, 41819, 42316, 45296, 73904, 83638, 84632, 87761, 167276, 169264, 175522, 201001, 327949, 334552, 351044, 402002, 655898, 669104, 702088, 804004, 1311796, 1404176, 1608008, 2623592, 3216016, 5247184, 6231031, 12462062, 24924124, 49848248, 99696496]

約数ペア:

[(1, 99696496), (2, 49848248), (4, 24924124), (8, 12462062), (16, 6231031), (19, 5247184), (31, 3216016), (38, 2623592), (62, 1608008), (71, 1404176), (76, 1311796), (124, 804004), (142, 702088), (149, 669104), (152, 655898), (248, 402002), (284, 351044), (298, 334552), (304, 327949), (496, 201001), (568, 175522), (589, 169264), (596, 167276), (1136, 87761), (1178, 84632), (1192, 83638), (1349, 73904), (2201, 45296), (2356, 42316), (2384, 41819), (2698, 36952), (2831, 35216), (4402, 22648), (4619, 21584), (4712, 21158), (5396, 18476), (5662, 17608), (8804, 11324), (9238, 10792), (9424, 10579)]