86759170.000000000

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8389}}^1$

素因数の和:8476

約数の個数: 64

約数和(自身を含む): 434937600

約数和(自身を除く): 274120470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2130, 3195, 3834, 6390, 8389, 9585, 16778, 19170, 25167, 41945, 50334, 75501, 83890, 125835, 151002, 226503, 251670, 377505, 453006, 595619, 755010, 1132515, 1191238, 1786857, 2265030, 2978095, 3573714, 5360571, 5956190, 8934285, 10721142, 16081713, 17868570, 26802855, 32163426, 53605710, 80408565, 160817130]

約数ペア:

[(1, 160817130), (2, 80408565), (3, 53605710), (5, 32163426), (6, 26802855), (9, 17868570), (10, 16081713), (15, 10721142), (18, 8934285), (27, 5956190), (30, 5360571), (45, 3573714), (54, 2978095), (71, 2265030), (90, 1786857), (135, 1191238), (142, 1132515), (213, 755010), (270, 595619), (355, 453006), (426, 377505), (639, 251670), (710, 226503), (1065, 151002), (1278, 125835), (1917, 83890), (2130, 75501), (3195, 50334), (3834, 41945), (6390, 25167), (8389, 19170), (9585, 16778)]