79887588

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1487}}^1$

素因数の和:1553

約数の個数: 72

約数和(自身を含む): 210569856

約数和(自身を除く): 130682268

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 121, 132, 148, 222, 242, 363, 407, 444, 484, 726, 814, 1221, 1452, 1487, 1628, 2442, 2974, 4461, 4477, 4884, 5948, 8922, 8954, 13431, 16357, 17844, 17908, 26862, 32714, 49071, 53724, 55019, 65428, 98142, 110038, 165057, 179927, 196284, 220076, 330114, 359854, 539781, 605209, 660228, 719708, 1079562, 1210418, 1815627, 2159124, 2420836, 3631254, 6657299, 7262508, 13314598, 19971897, 26629196, 39943794, 79887588]

約数ペア:

[(1, 79887588), (2, 39943794), (3, 26629196), (4, 19971897), (6, 13314598), (11, 7262508), (12, 6657299), (22, 3631254), (33, 2420836), (37, 2159124), (44, 1815627), (66, 1210418), (74, 1079562), (111, 719708), (121, 660228), (132, 605209), (148, 539781), (222, 359854), (242, 330114), (363, 220076), (407, 196284), (444, 179927), (484, 165057), (726, 110038), (814, 98142), (1221, 65428), (1452, 55019), (1487, 53724), (1628, 49071), (2442, 32714), (2974, 26862), (4461, 17908), (4477, 17844), (4884, 16357), (5948, 13431), (8922, 8954)]