89475516

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 258693344

約数和(自身を除く): 169217828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 73, 78, 81, 97, 108, 117, 146, 156, 162, 194, 219, 234, 243, 291, 292, 324, 351, 388, 438, 468, 486, 582, 657, 702, 873, 876, 949, 972, 1053, 1164, 1261, 1314, 1404, 1746, 1898, 1971, 2106, 2522, 2619, 2628, 2847, 3159, 3492, 3783, 3796, 3942, 4212, 5044, 5238, 5694, 5913, 6318, 7081, 7566, 7857, 7884, 8541, 10476, 11349, 11388, 11826, 12636, 14162, 15132, 15714, 17082, 17739, 21243, 22698, 23571, 23652, 25623, 28324, 31428, 34047, 34164, 35478, 42486, 45396, 47142, 51246, 63729, 68094, 70956, 76869, 84972, 92053, 94284, 102141, 102492, 127458, 136188, 153738, 184106, 191187, 204282, 230607, 254916, 276159, 306423, 307476, 368212, 382374, 408564, 461214, 552318, 573561, 612846, 764748, 828477, 922428, 1104636, 1147122, 1225692, 1656954, 1720683, 2294244, 2485431, 3313908, 3441366, 4970862, 6882732, 7456293, 9941724, 14912586, 22368879, 29825172, 44737758, 89475516]

約数ペア:

[(1, 89475516), (2, 44737758), (3, 29825172), (4, 22368879), (6, 14912586), (9, 9941724), (12, 7456293), (13, 6882732), (18, 4970862), (26, 3441366), (27, 3313908), (36, 2485431), (39, 2294244), (52, 1720683), (54, 1656954), (73, 1225692), (78, 1147122), (81, 1104636), (97, 922428), (108, 828477), (117, 764748), (146, 612846), (156, 573561), (162, 552318), (194, 461214), (219, 408564), (234, 382374), (243, 368212), (291, 307476), (292, 306423), (324, 276159), (351, 254916), (388, 230607), (438, 204282), (468, 191187), (486, 184106), (582, 153738), (657, 136188), (702, 127458), (873, 102492), (876, 102141), (949, 94284), (972, 92053), (1053, 84972), (1164, 76869), (1261, 70956), (1314, 68094), (1404, 63729), (1746, 51246), (1898, 47142), (1971, 45396), (2106, 42486), (2522, 35478), (2619, 34164), (2628, 34047), (2847, 31428), (3159, 28324), (3492, 25623), (3783, 23652), (3796, 23571), (3942, 22698), (4212, 21243), (5044, 17739), (5238, 17082), (5694, 15714), (5913, 15132), (6318, 14162), (7081, 12636), (7566, 11826), (7857, 11388), (7884, 11349), (8541, 10476)]