77922864

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{2957}}^1$

素因数の和:3035

約数の個数: 80

約数和(自身を含む): 227411040

約数和(自身を除く): 149488176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1464, 1647, 2196, 2928, 2957, 3294, 4392, 5914, 6588, 8784, 8871, 11828, 13176, 17742, 23656, 26352, 26613, 35484, 47312, 53226, 70968, 79839, 106452, 141936, 159678, 180377, 212904, 319356, 360754, 425808, 541131, 638712, 721508, 1082262, 1277424, 1443016, 1623393, 2164524, 2886032, 3246786, 4329048, 4870179, 6493572, 8658096, 9740358, 12987144, 19480716, 25974288, 38961432, 77922864]

約数ペア:

[(1, 77922864), (2, 38961432), (3, 25974288), (4, 19480716), (6, 12987144), (8, 9740358), (9, 8658096), (12, 6493572), (16, 4870179), (18, 4329048), (24, 3246786), (27, 2886032), (36, 2164524), (48, 1623393), (54, 1443016), (61, 1277424), (72, 1082262), (108, 721508), (122, 638712), (144, 541131), (183, 425808), (216, 360754), (244, 319356), (366, 212904), (432, 180377), (488, 159678), (549, 141936), (732, 106452), (976, 79839), (1098, 70968), (1464, 53226), (1647, 47312), (2196, 35484), (2928, 26613), (2957, 26352), (3294, 23656), (4392, 17742), (5914, 13176), (6588, 11828), (8784, 8871)]