78166452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1523}}^1$

素因数の和:1597

約数の個数: 96

約数和(自身を含む): 229404672

約数和(自身を除く): 151238220

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 52, 78, 84, 91, 94, 141, 156, 182, 188, 273, 282, 329, 364, 546, 564, 611, 658, 987, 1092, 1222, 1316, 1523, 1833, 1974, 2444, 3046, 3666, 3948, 4277, 4569, 6092, 7332, 8554, 9138, 10661, 12831, 17108, 18276, 19799, 21322, 25662, 31983, 39598, 42644, 51324, 59397, 63966, 71581, 79196, 118794, 127932, 138593, 143162, 214743, 237588, 277186, 286324, 415779, 429486, 501067, 554372, 831558, 858972, 930553, 1002134, 1503201, 1663116, 1861106, 2004268, 2791659, 3006402, 3722212, 5583318, 6012804, 6513871, 11166636, 13027742, 19541613, 26055484, 39083226, 78166452]

約数ペア:

[(1, 78166452), (2, 39083226), (3, 26055484), (4, 19541613), (6, 13027742), (7, 11166636), (12, 6513871), (13, 6012804), (14, 5583318), (21, 3722212), (26, 3006402), (28, 2791659), (39, 2004268), (42, 1861106), (47, 1663116), (52, 1503201), (78, 1002134), (84, 930553), (91, 858972), (94, 831558), (141, 554372), (156, 501067), (182, 429486), (188, 415779), (273, 286324), (282, 277186), (329, 237588), (364, 214743), (546, 143162), (564, 138593), (611, 127932), (658, 118794), (987, 79196), (1092, 71581), (1222, 63966), (1316, 59397), (1523, 51324), (1833, 42644), (1974, 39598), (2444, 31983), (3046, 25662), (3666, 21322), (3948, 19799), (4277, 18276), (4569, 17108), (6092, 12831), (7332, 10661), (8554, 9138)]