8084815974

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{163}}^1\times {\mathrm{5209}}^1$

素因数の和:5426

約数の個数: 72

約数和(自身を含む): 18427707480

約数和(自身を除く): 10342891506

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 163, 207, 326, 414, 489, 529, 978, 1058, 1467, 1587, 2934, 3174, 3749, 4761, 5209, 7498, 9522, 10418, 11247, 15627, 22494, 31254, 33741, 46881, 67482, 86227, 93762, 119807, 172454, 239614, 258681, 359421, 517362, 718842, 776043, 849067, 1078263, 1552086, 1698134, 2156526, 2547201, 2755561, 5094402, 5511122, 7641603, 8266683, 15283206, 16533366, 19528541, 24800049, 39057082, 49600098, 58585623, 117171246, 175756869, 351513738, 449156443, 898312886, 1347469329, 2694938658, 4042407987, 8084815974]

約数ペア:

[(1, 8084815974), (2, 4042407987), (3, 2694938658), (6, 1347469329), (9, 898312886), (18, 449156443), (23, 351513738), (46, 175756869), (69, 117171246), (138, 58585623), (163, 49600098), (207, 39057082), (326, 24800049), (414, 19528541), (489, 16533366), (529, 15283206), (978, 8266683), (1058, 7641603), (1467, 5511122), (1587, 5094402), (2934, 2755561), (3174, 2547201), (3749, 2156526), (4761, 1698134), (5209, 1552086), (7498, 1078263), (9522, 849067), (10418, 776043), (11247, 718842), (15627, 517362), (22494, 359421), (31254, 258681), (33741, 239614), (46881, 172454), (67482, 119807), (86227, 93762)]