72660336

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{30893}}^1$

素因数の和:30918

約数の個数: 60

約数和(自身を含む): 218358792

約数和(自身を除く): 145698456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 30893, 61786, 92679, 123572, 185358, 216251, 247144, 370716, 432502, 494288, 648753, 741432, 865004, 1297506, 1482864, 1513757, 1730008, 2595012, 3027514, 3460016, 4541271, 5190024, 6055028, 9082542, 10380048, 12110056, 18165084, 24220112, 36330168, 72660336]

約数ペア:

[(1, 72660336), (2, 36330168), (3, 24220112), (4, 18165084), (6, 12110056), (7, 10380048), (8, 9082542), (12, 6055028), (14, 5190024), (16, 4541271), (21, 3460016), (24, 3027514), (28, 2595012), (42, 1730008), (48, 1513757), (49, 1482864), (56, 1297506), (84, 865004), (98, 741432), (112, 648753), (147, 494288), (168, 432502), (196, 370716), (294, 247144), (336, 216251), (392, 185358), (588, 123572), (784, 92679), (1176, 61786), (2352, 30893)]