71112366

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 176484672

約数和(自身を除く): 105372306

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 73, 78, 117, 138, 146, 181, 207, 219, 234, 299, 362, 414, 438, 543, 598, 657, 897, 949, 1086, 1314, 1629, 1679, 1794, 1898, 2353, 2691, 2847, 3258, 3358, 4163, 4706, 5037, 5382, 5694, 7059, 8326, 8541, 10074, 12489, 13213, 14118, 15111, 17082, 21177, 21827, 24978, 26426, 30222, 37467, 39639, 42354, 43654, 54119, 65481, 74934, 79278, 108238, 118917, 130962, 162357, 171769, 196443, 237834, 303899, 324714, 343538, 392886, 487071, 515307, 607798, 911697, 974142, 1030614, 1545921, 1823394, 2735091, 3091842, 3950687, 5470182, 7901374, 11852061, 23704122, 35556183, 71112366]

約数ペア:

[(1, 71112366), (2, 35556183), (3, 23704122), (6, 11852061), (9, 7901374), (13, 5470182), (18, 3950687), (23, 3091842), (26, 2735091), (39, 1823394), (46, 1545921), (69, 1030614), (73, 974142), (78, 911697), (117, 607798), (138, 515307), (146, 487071), (181, 392886), (207, 343538), (219, 324714), (234, 303899), (299, 237834), (362, 196443), (414, 171769), (438, 162357), (543, 130962), (598, 118917), (657, 108238), (897, 79278), (949, 74934), (1086, 65481), (1314, 54119), (1629, 43654), (1679, 42354), (1794, 39639), (1898, 37467), (2353, 30222), (2691, 26426), (2847, 24978), (3258, 21827), (3358, 21177), (4163, 17082), (4706, 15111), (5037, 14118), (5382, 13213), (5694, 12489), (7059, 10074), (8326, 8541)]