77244948

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:315

約数の個数: 144

約数和(自身を含む): 230590080

約数和(自身を除く): 153345132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 92, 99, 108, 121, 132, 138, 198, 207, 242, 253, 257, 276, 297, 363, 396, 414, 484, 506, 514, 594, 621, 726, 759, 771, 828, 1012, 1028, 1089, 1188, 1242, 1452, 1518, 1542, 2178, 2277, 2313, 2484, 2783, 2827, 3036, 3084, 3267, 4356, 4554, 4626, 5566, 5654, 5911, 6534, 6831, 6939, 8349, 8481, 9108, 9252, 11132, 11308, 11822, 13068, 13662, 13878, 16698, 16962, 17733, 23644, 25047, 25443, 27324, 27756, 31097, 33396, 33924, 35466, 50094, 50886, 53199, 62194, 65021, 70932, 75141, 76329, 93291, 100188, 101772, 106398, 124388, 130042, 150282, 152658, 159597, 186582, 195063, 212796, 260084, 279873, 300564, 305316, 319194, 373164, 390126, 559746, 585189, 638388, 715231, 780252, 839619, 1119492, 1170378, 1430462, 1679238, 1755567, 2145693, 2340756, 2860924, 3358476, 3511134, 4291386, 6437079, 7022268, 8582772, 12874158, 19311237, 25748316, 38622474, 77244948]

約数ペア:

[(1, 77244948), (2, 38622474), (3, 25748316), (4, 19311237), (6, 12874158), (9, 8582772), (11, 7022268), (12, 6437079), (18, 4291386), (22, 3511134), (23, 3358476), (27, 2860924), (33, 2340756), (36, 2145693), (44, 1755567), (46, 1679238), (54, 1430462), (66, 1170378), (69, 1119492), (92, 839619), (99, 780252), (108, 715231), (121, 638388), (132, 585189), (138, 559746), (198, 390126), (207, 373164), (242, 319194), (253, 305316), (257, 300564), (276, 279873), (297, 260084), (363, 212796), (396, 195063), (414, 186582), (484, 159597), (506, 152658), (514, 150282), (594, 130042), (621, 124388), (726, 106398), (759, 101772), (771, 100188), (828, 93291), (1012, 76329), (1028, 75141), (1089, 70932), (1188, 65021), (1242, 62194), (1452, 53199), (1518, 50886), (1542, 50094), (2178, 35466), (2277, 33924), (2313, 33396), (2484, 31097), (2783, 27756), (2827, 27324), (3036, 25443), (3084, 25047), (3267, 23644), (4356, 17733), (4554, 16962), (4626, 16698), (5566, 13878), (5654, 13662), (5911, 13068), (6534, 11822), (6831, 11308), (6939, 11132), (8349, 9252), (8481, 9108)]