86972184

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:734

約数の個数: 128

約数和(自身を含む): 266112000

約数和(自身を除く): 179139816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 47, 52, 54, 72, 78, 94, 104, 108, 117, 141, 156, 188, 216, 234, 282, 312, 351, 376, 423, 468, 564, 611, 659, 702, 846, 936, 1128, 1222, 1269, 1318, 1404, 1692, 1833, 1977, 2444, 2538, 2636, 2808, 3384, 3666, 3954, 4888, 5076, 5272, 5499, 5931, 7332, 7908, 8567, 10152, 10998, 11862, 14664, 15816, 16497, 17134, 17793, 21996, 23724, 25701, 30973, 32994, 34268, 35586, 43992, 47448, 51402, 61946, 65988, 68536, 71172, 77103, 92919, 102804, 123892, 131976, 142344, 154206, 185838, 205608, 231309, 247784, 278757, 308412, 371676, 402649, 462618, 557514, 616824, 743352, 805298, 836271, 925236, 1115028, 1207947, 1610596, 1672542, 1850472, 2230056, 2415894, 3221192, 3345084, 3623841, 4831788, 6690168, 7247682, 9663576, 10871523, 14495364, 21743046, 28990728, 43486092, 86972184]

約数ペア:

[(1, 86972184), (2, 43486092), (3, 28990728), (4, 21743046), (6, 14495364), (8, 10871523), (9, 9663576), (12, 7247682), (13, 6690168), (18, 4831788), (24, 3623841), (26, 3345084), (27, 3221192), (36, 2415894), (39, 2230056), (47, 1850472), (52, 1672542), (54, 1610596), (72, 1207947), (78, 1115028), (94, 925236), (104, 836271), (108, 805298), (117, 743352), (141, 616824), (156, 557514), (188, 462618), (216, 402649), (234, 371676), (282, 308412), (312, 278757), (351, 247784), (376, 231309), (423, 205608), (468, 185838), (564, 154206), (611, 142344), (659, 131976), (702, 123892), (846, 102804), (936, 92919), (1128, 77103), (1222, 71172), (1269, 68536), (1318, 65988), (1404, 61946), (1692, 51402), (1833, 47448), (1977, 43992), (2444, 35586), (2538, 34268), (2636, 32994), (2808, 30973), (3384, 25701), (3666, 23724), (3954, 21996), (4888, 17793), (5076, 17134), (5272, 16497), (5499, 15816), (5931, 14664), (7332, 11862), (7908, 10998), (8567, 10152)]