84750064

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:410

約数の個数: 80

約数和(自身を含む): 196862400

約数和(自身を除く): 112112336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 97, 112, 116, 194, 203, 232, 269, 388, 406, 464, 538, 679, 776, 812, 1076, 1358, 1552, 1624, 1883, 2152, 2716, 2813, 3248, 3766, 4304, 5432, 5626, 7532, 7801, 10864, 11252, 15064, 15602, 19691, 22504, 26093, 30128, 31204, 39382, 45008, 52186, 54607, 62408, 78764, 104372, 109214, 124816, 157528, 182651, 208744, 218428, 315056, 365302, 417488, 436856, 730604, 756697, 873712, 1461208, 1513394, 2922416, 3026788, 5296879, 6053576, 10593758, 12107152, 21187516, 42375032, 84750064]

約数ペア:

[(1, 84750064), (2, 42375032), (4, 21187516), (7, 12107152), (8, 10593758), (14, 6053576), (16, 5296879), (28, 3026788), (29, 2922416), (56, 1513394), (58, 1461208), (97, 873712), (112, 756697), (116, 730604), (194, 436856), (203, 417488), (232, 365302), (269, 315056), (388, 218428), (406, 208744), (464, 182651), (538, 157528), (679, 124816), (776, 109214), (812, 104372), (1076, 78764), (1358, 62408), (1552, 54607), (1624, 52186), (1883, 45008), (2152, 39382), (2716, 31204), (2813, 30128), (3248, 26093), (3766, 22504), (4304, 19691), (5432, 15602), (5626, 15064), (7532, 11252), (7801, 10864)]