78627408

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1092

約数の個数: 80

約数和(自身を含む): 213843456

約数和(自身を除く): 135216048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 496, 636, 744, 848, 997, 1272, 1488, 1643, 1994, 2544, 2991, 3286, 3988, 4929, 5982, 6572, 7976, 9858, 11964, 13144, 15952, 19716, 23928, 26288, 30907, 39432, 47856, 52841, 61814, 78864, 92721, 105682, 123628, 158523, 185442, 211364, 247256, 317046, 370884, 422728, 494512, 634092, 741768, 845456, 1268184, 1483536, 1638071, 2536368, 3276142, 4914213, 6552284, 9828426, 13104568, 19656852, 26209136, 39313704, 78627408]

約数ペア:

[(1, 78627408), (2, 39313704), (3, 26209136), (4, 19656852), (6, 13104568), (8, 9828426), (12, 6552284), (16, 4914213), (24, 3276142), (31, 2536368), (48, 1638071), (53, 1483536), (62, 1268184), (93, 845456), (106, 741768), (124, 634092), (159, 494512), (186, 422728), (212, 370884), (248, 317046), (318, 247256), (372, 211364), (424, 185442), (496, 158523), (636, 123628), (744, 105682), (848, 92721), (997, 78864), (1272, 61814), (1488, 52841), (1643, 47856), (1994, 39432), (2544, 30907), (2991, 26288), (3286, 23928), (3988, 19716), (4929, 15952), (5982, 13144), (6572, 11964), (7976, 9858)]