79222728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{253919}}^1$

素因数の和:253941

約数の個数: 32

約数和(自身を含む): 213292800

約数和(自身を除く): 134070072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 253919, 507838, 761757, 1015676, 1523514, 2031352, 3047028, 3300947, 6094056, 6601894, 9902841, 13203788, 19805682, 26407576, 39611364, 79222728]

約数ペア:

[(1, 79222728), (2, 39611364), (3, 26407576), (4, 19805682), (6, 13203788), (8, 9902841), (12, 6601894), (13, 6094056), (24, 3300947), (26, 3047028), (39, 2031352), (52, 1523514), (78, 1015676), (104, 761757), (156, 507838), (312, 253919)]