65810360044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1\times {\mathrm{80513}}^1$

素因数の和:81970

約数の個数: 48

約数和(自身を含む): 135398783520

約数和(自身を除く): 69588423476

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1429, 2858, 5716, 15719, 18577, 31438, 37154, 62876, 74308, 80513, 161026, 204347, 322052, 408694, 817388, 885643, 1046669, 1771286, 2093338, 3542572, 4186676, 11513359, 23026718, 46053436, 115053077, 230106154, 460212308, 1265583847, 1495690001, 2531167694, 2991380002, 5062335388, 5982760004, 16452590011, 32905180022, 65810360044]

約数ペア:

[(1, 65810360044), (2, 32905180022), (4, 16452590011), (11, 5982760004), (13, 5062335388), (22, 2991380002), (26, 2531167694), (44, 1495690001), (52, 1265583847), (143, 460212308), (286, 230106154), (572, 115053077), (1429, 46053436), (2858, 23026718), (5716, 11513359), (15719, 4186676), (18577, 3542572), (31438, 2093338), (37154, 1771286), (62876, 1046669), (74308, 885643), (80513, 817388), (161026, 408694), (204347, 322052)]