71867952

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:288

約数の個数: 160

約数和(自身を含む): 226652160

約数和(自身を除く): 154784208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 67, 72, 78, 104, 108, 117, 134, 144, 156, 191, 201, 208, 216, 234, 268, 312, 351, 382, 402, 432, 468, 536, 573, 603, 624, 702, 764, 804, 871, 936, 1072, 1146, 1206, 1404, 1528, 1608, 1719, 1742, 1809, 1872, 2292, 2412, 2483, 2613, 2808, 3056, 3216, 3438, 3484, 3618, 4584, 4824, 4966, 5157, 5226, 5616, 6876, 6968, 7236, 7449, 7839, 9168, 9648, 9932, 10314, 10452, 12797, 13752, 13936, 14472, 14898, 15678, 19864, 20628, 20904, 22347, 23517, 25594, 27504, 28944, 29796, 31356, 38391, 39728, 41256, 41808, 44694, 47034, 51188, 59592, 62712, 67041, 76782, 82512, 89388, 94068, 102376, 115173, 119184, 125424, 134082, 153564, 166361, 178776, 188136, 204752, 230346, 268164, 307128, 332722, 345519, 357552, 376272, 460692, 499083, 536328, 614256, 665444, 691038, 921384, 998166, 1072656, 1330888, 1382076, 1497249, 1842768, 1996332, 2661776, 2764152, 2994498, 3992664, 4491747, 5528304, 5988996, 7985328, 8983494, 11977992, 17966988, 23955984, 35933976, 71867952]

約数ペア:

[(1, 71867952), (2, 35933976), (3, 23955984), (4, 17966988), (6, 11977992), (8, 8983494), (9, 7985328), (12, 5988996), (13, 5528304), (16, 4491747), (18, 3992664), (24, 2994498), (26, 2764152), (27, 2661776), (36, 1996332), (39, 1842768), (48, 1497249), (52, 1382076), (54, 1330888), (67, 1072656), (72, 998166), (78, 921384), (104, 691038), (108, 665444), (117, 614256), (134, 536328), (144, 499083), (156, 460692), (191, 376272), (201, 357552), (208, 345519), (216, 332722), (234, 307128), (268, 268164), (312, 230346), (351, 204752), (382, 188136), (402, 178776), (432, 166361), (468, 153564), (536, 134082), (573, 125424), (603, 119184), (624, 115173), (702, 102376), (764, 94068), (804, 89388), (871, 82512), (936, 76782), (1072, 67041), (1146, 62712), (1206, 59592), (1404, 51188), (1528, 47034), (1608, 44694), (1719, 41808), (1742, 41256), (1809, 39728), (1872, 38391), (2292, 31356), (2412, 29796), (2483, 28944), (2613, 27504), (2808, 25594), (3056, 23517), (3216, 22347), (3438, 20904), (3484, 20628), (3618, 19864), (4584, 15678), (4824, 14898), (4966, 14472), (5157, 13936), (5226, 13752), (5616, 12797), (6876, 10452), (6968, 10314), (7236, 9932), (7449, 9648), (7839, 9168)]