65219088

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{829}}^1$

素因数の和:1000

約数の個数: 80

約数和(自身を含む): 185256000

約数和(自身を除く): 120036912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 149, 176, 264, 298, 447, 528, 596, 829, 894, 1192, 1639, 1658, 1788, 2384, 2487, 3278, 3316, 3576, 4917, 4974, 6556, 6632, 7152, 9119, 9834, 9948, 13112, 13264, 18238, 19668, 19896, 26224, 27357, 36476, 39336, 39792, 54714, 72952, 78672, 109428, 123521, 145904, 218856, 247042, 370563, 437712, 494084, 741126, 988168, 1358731, 1482252, 1976336, 2717462, 2964504, 4076193, 5434924, 5929008, 8152386, 10869848, 16304772, 21739696, 32609544, 65219088]

約数ペア:

[(1, 65219088), (2, 32609544), (3, 21739696), (4, 16304772), (6, 10869848), (8, 8152386), (11, 5929008), (12, 5434924), (16, 4076193), (22, 2964504), (24, 2717462), (33, 1976336), (44, 1482252), (48, 1358731), (66, 988168), (88, 741126), (132, 494084), (149, 437712), (176, 370563), (264, 247042), (298, 218856), (447, 145904), (528, 123521), (596, 109428), (829, 78672), (894, 72952), (1192, 54714), (1639, 39792), (1658, 39336), (1788, 36476), (2384, 27357), (2487, 26224), (3278, 19896), (3316, 19668), (3576, 18238), (4917, 13264), (4974, 13112), (6556, 9948), (6632, 9834), (7152, 9119)]