78737328

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{8161}}^1$

素因数の和:8242

約数の個数: 60

約数和(自身を含む): 223671448

約数和(自身を除く): 144934120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 2412, 3216, 4824, 8161, 9648, 16322, 24483, 32644, 48966, 65288, 73449, 97932, 130576, 146898, 195864, 293796, 391728, 546787, 587592, 1093574, 1175184, 1640361, 2187148, 3280722, 4374296, 4921083, 6561444, 8748592, 9842166, 13122888, 19684332, 26245776, 39368664, 78737328]

約数ペア:

[(1, 78737328), (2, 39368664), (3, 26245776), (4, 19684332), (6, 13122888), (8, 9842166), (9, 8748592), (12, 6561444), (16, 4921083), (18, 4374296), (24, 3280722), (36, 2187148), (48, 1640361), (67, 1175184), (72, 1093574), (134, 587592), (144, 546787), (201, 391728), (268, 293796), (402, 195864), (536, 146898), (603, 130576), (804, 97932), (1072, 73449), (1206, 65288), (1608, 48966), (2412, 32644), (3216, 24483), (4824, 16322), (8161, 9648)]