72238296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{231533}}^1$

素因数の和:231555

約数の個数: 32

約数和(自身を含む): 194488560

約数和(自身を除く): 122250264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 231533, 463066, 694599, 926132, 1389198, 1852264, 2778396, 3009929, 5556792, 6019858, 9029787, 12039716, 18059574, 24079432, 36119148, 72238296]

約数ペア:

[(1, 72238296), (2, 36119148), (3, 24079432), (4, 18059574), (6, 12039716), (8, 9029787), (12, 6019858), (13, 5556792), (24, 3009929), (26, 2778396), (39, 1852264), (52, 1389198), (78, 926132), (104, 694599), (156, 463066), (312, 231533)]