84394128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^2$

素因数の和:309

約数の個数: 120

約数和(自身を含む): 270274368

約数和(自身を除く): 185880240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 139, 156, 168, 182, 208, 273, 278, 312, 336, 364, 417, 546, 556, 624, 728, 834, 973, 1092, 1112, 1456, 1668, 1807, 1946, 2184, 2224, 2919, 3336, 3614, 3892, 4368, 5421, 5838, 6672, 7228, 7784, 10842, 11676, 12649, 14456, 15568, 19321, 21684, 23352, 25298, 28912, 37947, 38642, 43368, 46704, 50596, 57963, 75894, 77284, 86736, 101192, 115926, 135247, 151788, 154568, 202384, 231852, 251173, 270494, 303576, 309136, 405741, 463704, 502346, 540988, 607152, 753519, 811482, 927408, 1004692, 1081976, 1507038, 1622964, 1758211, 2009384, 2163952, 3014076, 3245928, 3516422, 4018768, 5274633, 6028152, 6491856, 7032844, 10549266, 12056304, 14065688, 21098532, 28131376, 42197064, 84394128]

約数ペア:

[(1, 84394128), (2, 42197064), (3, 28131376), (4, 21098532), (6, 14065688), (7, 12056304), (8, 10549266), (12, 7032844), (13, 6491856), (14, 6028152), (16, 5274633), (21, 4018768), (24, 3516422), (26, 3245928), (28, 3014076), (39, 2163952), (42, 2009384), (48, 1758211), (52, 1622964), (56, 1507038), (78, 1081976), (84, 1004692), (91, 927408), (104, 811482), (112, 753519), (139, 607152), (156, 540988), (168, 502346), (182, 463704), (208, 405741), (273, 309136), (278, 303576), (312, 270494), (336, 251173), (364, 231852), (417, 202384), (546, 154568), (556, 151788), (624, 135247), (728, 115926), (834, 101192), (973, 86736), (1092, 77284), (1112, 75894), (1456, 57963), (1668, 50596), (1807, 46704), (1946, 43368), (2184, 38642), (2224, 37947), (2919, 28912), (3336, 25298), (3614, 23352), (3892, 21684), (4368, 19321), (5421, 15568), (5838, 14456), (6672, 12649), (7228, 11676), (7784, 10842)]