91286328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31963}}^1$

素因数の和:31996

約数の個数: 64

約数和(自身を含む): 276168960

約数和(自身を除く): 184882632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 31963, 63926, 95889, 127852, 191778, 223741, 255704, 383556, 447482, 543371, 671223, 767112, 894964, 1086742, 1342446, 1630113, 1789928, 2173484, 2684892, 3260226, 3803597, 4346968, 5369784, 6520452, 7607194, 11410791, 13040904, 15214388, 22821582, 30428776, 45643164, 91286328]

約数ペア:

[(1, 91286328), (2, 45643164), (3, 30428776), (4, 22821582), (6, 15214388), (7, 13040904), (8, 11410791), (12, 7607194), (14, 6520452), (17, 5369784), (21, 4346968), (24, 3803597), (28, 3260226), (34, 2684892), (42, 2173484), (51, 1789928), (56, 1630113), (68, 1342446), (84, 1086742), (102, 894964), (119, 767112), (136, 671223), (168, 543371), (204, 447482), (238, 383556), (357, 255704), (408, 223741), (476, 191778), (714, 127852), (952, 95889), (1428, 63926), (2856, 31963)]