61653618

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7121}}^1$

素因数の和:7179

約数の個数: 48

約数和(自身を含む): 147767256

約数和(自身を除く): 86113638

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 7121, 8658, 14242, 21363, 42726, 64089, 92573, 128178, 185146, 263477, 277719, 526954, 555438, 790431, 833157, 1580862, 1666314, 2371293, 3425201, 4742586, 6850402, 10275603, 20551206, 30826809, 61653618]

約数ペア:

[(1, 61653618), (2, 30826809), (3, 20551206), (6, 10275603), (9, 6850402), (13, 4742586), (18, 3425201), (26, 2371293), (37, 1666314), (39, 1580862), (74, 833157), (78, 790431), (111, 555438), (117, 526954), (222, 277719), (234, 263477), (333, 185146), (481, 128178), (666, 92573), (962, 64089), (1443, 42726), (2886, 21363), (4329, 14242), (7121, 8658)]