91267956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 265399680

約数和(自身を除く): 174131724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 61, 69, 78, 92, 117, 122, 138, 139, 156, 183, 207, 234, 244, 276, 278, 299, 366, 414, 417, 468, 549, 556, 598, 732, 793, 828, 834, 897, 1098, 1196, 1251, 1403, 1586, 1668, 1794, 1807, 2196, 2379, 2502, 2691, 2806, 3172, 3197, 3588, 3614, 4209, 4758, 5004, 5382, 5421, 5612, 6394, 7137, 7228, 8418, 8479, 9516, 9591, 10764, 10842, 12627, 12788, 14274, 16263, 16836, 16958, 18239, 19182, 21684, 25254, 25437, 28548, 28773, 32526, 33916, 36478, 38364, 41561, 50508, 50874, 54717, 57546, 65052, 72956, 76311, 83122, 101748, 109434, 110227, 115092, 124683, 152622, 164151, 166244, 195017, 218868, 220454, 249366, 305244, 328302, 330681, 374049, 390034, 440908, 498732, 585051, 656604, 661362, 748098, 780068, 992043, 1170102, 1322724, 1496196, 1755153, 1984086, 2340204, 2535221, 3510306, 3968172, 5070442, 7020612, 7605663, 10140884, 15211326, 22816989, 30422652, 45633978, 91267956]

約数ペア:

[(1, 91267956), (2, 45633978), (3, 30422652), (4, 22816989), (6, 15211326), (9, 10140884), (12, 7605663), (13, 7020612), (18, 5070442), (23, 3968172), (26, 3510306), (36, 2535221), (39, 2340204), (46, 1984086), (52, 1755153), (61, 1496196), (69, 1322724), (78, 1170102), (92, 992043), (117, 780068), (122, 748098), (138, 661362), (139, 656604), (156, 585051), (183, 498732), (207, 440908), (234, 390034), (244, 374049), (276, 330681), (278, 328302), (299, 305244), (366, 249366), (414, 220454), (417, 218868), (468, 195017), (549, 166244), (556, 164151), (598, 152622), (732, 124683), (793, 115092), (828, 110227), (834, 109434), (897, 101748), (1098, 83122), (1196, 76311), (1251, 72956), (1403, 65052), (1586, 57546), (1668, 54717), (1794, 50874), (1807, 50508), (2196, 41561), (2379, 38364), (2502, 36478), (2691, 33916), (2806, 32526), (3172, 28773), (3197, 28548), (3588, 25437), (3614, 25254), (4209, 21684), (4758, 19182), (5004, 18239), (5382, 16958), (5421, 16836), (5612, 16263), (6394, 14274), (7137, 12788), (7228, 12627), (8418, 10842), (8479, 10764), (9516, 9591)]