68078724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{10259}}^1$

素因数の和:10352

約数の個数: 48

約数和(自身を含む): 183859200

約数和(自身を除く): 115780476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 10259, 20518, 30777, 41036, 61554, 71813, 123108, 143626, 215439, 287252, 430878, 810461, 861756, 1620922, 2431383, 3241844, 4862766, 5673227, 9725532, 11346454, 17019681, 22692908, 34039362, 68078724]

約数ペア:

[(1, 68078724), (2, 34039362), (3, 22692908), (4, 17019681), (6, 11346454), (7, 9725532), (12, 5673227), (14, 4862766), (21, 3241844), (28, 2431383), (42, 1620922), (79, 861756), (84, 810461), (158, 430878), (237, 287252), (316, 215439), (474, 143626), (553, 123108), (948, 71813), (1106, 61554), (1659, 41036), (2212, 30777), (3318, 20518), (6636, 10259)]