62780172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 188762112

約数和(自身を除く): 125981940

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 49, 52, 78, 84, 86, 91, 98, 129, 147, 156, 172, 182, 191, 196, 258, 273, 294, 301, 364, 382, 516, 546, 559, 573, 588, 602, 637, 764, 903, 1092, 1118, 1146, 1204, 1274, 1337, 1677, 1806, 1911, 2107, 2236, 2292, 2483, 2548, 2674, 3354, 3612, 3822, 3913, 4011, 4214, 4966, 5348, 6321, 6708, 7449, 7644, 7826, 8022, 8213, 8428, 9359, 9932, 11739, 12642, 14898, 15652, 16044, 16426, 17381, 18718, 23478, 24639, 25284, 27391, 28077, 29796, 32852, 34762, 37436, 46956, 49278, 52143, 54782, 56154, 57491, 69524, 82173, 98556, 104286, 106769, 109564, 112308, 114982, 121667, 164346, 172473, 208572, 213538, 229964, 243334, 320307, 328692, 344946, 365001, 402437, 427076, 486668, 640614, 689892, 730002, 747383, 804874, 1207311, 1281228, 1460004, 1494766, 1609748, 2242149, 2414622, 2989532, 4484298, 4829244, 5231681, 8968596, 10463362, 15695043, 20926724, 31390086, 62780172]

約数ペア:

[(1, 62780172), (2, 31390086), (3, 20926724), (4, 15695043), (6, 10463362), (7, 8968596), (12, 5231681), (13, 4829244), (14, 4484298), (21, 2989532), (26, 2414622), (28, 2242149), (39, 1609748), (42, 1494766), (43, 1460004), (49, 1281228), (52, 1207311), (78, 804874), (84, 747383), (86, 730002), (91, 689892), (98, 640614), (129, 486668), (147, 427076), (156, 402437), (172, 365001), (182, 344946), (191, 328692), (196, 320307), (258, 243334), (273, 229964), (294, 213538), (301, 208572), (364, 172473), (382, 164346), (516, 121667), (546, 114982), (559, 112308), (573, 109564), (588, 106769), (602, 104286), (637, 98556), (764, 82173), (903, 69524), (1092, 57491), (1118, 56154), (1146, 54782), (1204, 52143), (1274, 49278), (1337, 46956), (1677, 37436), (1806, 34762), (1911, 32852), (2107, 29796), (2236, 28077), (2292, 27391), (2483, 25284), (2548, 24639), (2674, 23478), (3354, 18718), (3612, 17381), (3822, 16426), (3913, 16044), (4011, 15652), (4214, 14898), (4966, 12642), (5348, 11739), (6321, 9932), (6708, 9359), (7449, 8428), (7644, 8213), (7826, 8022)]