71366256

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:663

約数の個数: 120

約数和(自身を含む): 218683920

約数和(自身を除く): 147317664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 67, 72, 78, 104, 117, 134, 144, 156, 201, 208, 234, 268, 312, 402, 468, 536, 569, 603, 624, 804, 871, 936, 1072, 1138, 1206, 1608, 1707, 1742, 1872, 2276, 2412, 2613, 3216, 3414, 3484, 4552, 4824, 5121, 5226, 6828, 6968, 7397, 7839, 9104, 9648, 10242, 10452, 13656, 13936, 14794, 15678, 20484, 20904, 22191, 27312, 29588, 31356, 38123, 40968, 41808, 44382, 59176, 62712, 66573, 76246, 81936, 88764, 114369, 118352, 125424, 133146, 152492, 177528, 228738, 266292, 304984, 343107, 355056, 457476, 495599, 532584, 609968, 686214, 914952, 991198, 1065168, 1372428, 1486797, 1829904, 1982396, 2744856, 2973594, 3964792, 4460391, 5489712, 5947188, 7929584, 8920782, 11894376, 17841564, 23788752, 35683128, 71366256]

約数ペア:

[(1, 71366256), (2, 35683128), (3, 23788752), (4, 17841564), (6, 11894376), (8, 8920782), (9, 7929584), (12, 5947188), (13, 5489712), (16, 4460391), (18, 3964792), (24, 2973594), (26, 2744856), (36, 1982396), (39, 1829904), (48, 1486797), (52, 1372428), (67, 1065168), (72, 991198), (78, 914952), (104, 686214), (117, 609968), (134, 532584), (144, 495599), (156, 457476), (201, 355056), (208, 343107), (234, 304984), (268, 266292), (312, 228738), (402, 177528), (468, 152492), (536, 133146), (569, 125424), (603, 118352), (624, 114369), (804, 88764), (871, 81936), (936, 76246), (1072, 66573), (1138, 62712), (1206, 59176), (1608, 44382), (1707, 41808), (1742, 40968), (1872, 38123), (2276, 31356), (2412, 29588), (2613, 27312), (3216, 22191), (3414, 20904), (3484, 20484), (4552, 15678), (4824, 14794), (5121, 13936), (5226, 13656), (6828, 10452), (6968, 10242), (7397, 9648), (7839, 9104)]