70621668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{150901}}^1$

素因数の和:150924

約数の個数: 36

約数和(自身を含む): 192249148

約数和(自身を除く): 121627480

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 150901, 301802, 452703, 603604, 905406, 1358109, 1810812, 1961713, 2716218, 3923426, 5432436, 5885139, 7846852, 11770278, 17655417, 23540556, 35310834, 70621668]

約数ペア:

[(1, 70621668), (2, 35310834), (3, 23540556), (4, 17655417), (6, 11770278), (9, 7846852), (12, 5885139), (13, 5432436), (18, 3923426), (26, 2716218), (36, 1961713), (39, 1810812), (52, 1358109), (78, 905406), (117, 603604), (156, 452703), (234, 301802), (468, 150901)]