69019012808

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1\times {\mathrm{3461}}^1$

素因数の和:4110

約数の個数: 64

約数和(自身を含む): 134642442240

約数和(自身を除く): 65623429432

約数列:

[1, 2, 4, 8, 31, 62, 124, 191, 248, 382, 421, 764, 842, 1528, 1684, 3368, 3461, 5921, 6922, 11842, 13051, 13844, 23684, 26102, 27688, 47368, 52204, 80411, 104408, 107291, 160822, 214582, 321644, 429164, 643288, 661051, 858328, 1322102, 1457081, 2492741, 2644204, 2914162, 4985482, 5288408, 5828324, 9970964, 11656648, 19941928, 20492581, 40985162, 45169511, 81970324, 90339022, 163940648, 180678044, 278302471, 361356088, 556604942, 1113209884, 2226419768, 8627376601, 17254753202, 34509506404, 69019012808]

約数ペア:

[(1, 69019012808), (2, 34509506404), (4, 17254753202), (8, 8627376601), (31, 2226419768), (62, 1113209884), (124, 556604942), (191, 361356088), (248, 278302471), (382, 180678044), (421, 163940648), (764, 90339022), (842, 81970324), (1528, 45169511), (1684, 40985162), (3368, 20492581), (3461, 19941928), (5921, 11656648), (6922, 9970964), (11842, 5828324), (13051, 5288408), (13844, 4985482), (23684, 2914162), (26102, 2644204), (27688, 2492741), (47368, 1457081), (52204, 1322102), (80411, 858328), (104408, 661051), (107291, 643288), (160822, 429164), (214582, 321644)]