66345084

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 198132480

約数和(自身を除く): 131787396

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 31, 34, 36, 39, 51, 52, 62, 68, 78, 93, 102, 117, 124, 153, 156, 186, 204, 221, 234, 269, 279, 306, 372, 403, 442, 468, 527, 538, 558, 612, 663, 806, 807, 884, 1054, 1076, 1116, 1209, 1326, 1581, 1612, 1614, 1989, 2108, 2418, 2421, 2652, 3162, 3228, 3497, 3627, 3978, 4573, 4743, 4836, 4842, 6324, 6851, 6994, 7254, 7956, 8339, 9146, 9486, 9684, 10491, 13702, 13719, 13988, 14508, 16678, 18292, 18972, 20553, 20982, 25017, 27404, 27438, 31473, 33356, 41106, 41157, 41964, 50034, 54876, 59449, 61659, 62946, 75051, 82212, 82314, 100068, 108407, 118898, 123318, 125892, 141763, 150102, 164628, 178347, 216814, 237796, 246636, 283526, 300204, 325221, 356694, 425289, 433628, 535041, 567052, 650442, 713388, 850578, 975663, 1070082, 1275867, 1300884, 1701156, 1842919, 1951326, 2140164, 2551734, 3685838, 3902652, 5103468, 5528757, 7371676, 11057514, 16586271, 22115028, 33172542, 66345084]

約数ペア:

[(1, 66345084), (2, 33172542), (3, 22115028), (4, 16586271), (6, 11057514), (9, 7371676), (12, 5528757), (13, 5103468), (17, 3902652), (18, 3685838), (26, 2551734), (31, 2140164), (34, 1951326), (36, 1842919), (39, 1701156), (51, 1300884), (52, 1275867), (62, 1070082), (68, 975663), (78, 850578), (93, 713388), (102, 650442), (117, 567052), (124, 535041), (153, 433628), (156, 425289), (186, 356694), (204, 325221), (221, 300204), (234, 283526), (269, 246636), (279, 237796), (306, 216814), (372, 178347), (403, 164628), (442, 150102), (468, 141763), (527, 125892), (538, 123318), (558, 118898), (612, 108407), (663, 100068), (806, 82314), (807, 82212), (884, 75051), (1054, 62946), (1076, 61659), (1116, 59449), (1209, 54876), (1326, 50034), (1581, 41964), (1612, 41157), (1614, 41106), (1989, 33356), (2108, 31473), (2418, 27438), (2421, 27404), (2652, 25017), (3162, 20982), (3228, 20553), (3497, 18972), (3627, 18292), (3978, 16678), (4573, 14508), (4743, 13988), (4836, 13719), (4842, 13702), (6324, 10491), (6851, 9684), (6994, 9486), (7254, 9146), (7956, 8339)]