26140086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 69638400

約数和(自身を除く): 43498314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 61, 63, 114, 122, 126, 133, 171, 179, 183, 266, 342, 358, 366, 399, 427, 537, 549, 798, 854, 1074, 1098, 1159, 1197, 1253, 1281, 1611, 2318, 2394, 2506, 2562, 3222, 3401, 3477, 3759, 3843, 6802, 6954, 7518, 7686, 8113, 10203, 10431, 10919, 11277, 16226, 20406, 20862, 21838, 22554, 23807, 24339, 30609, 32757, 47614, 48678, 61218, 65514, 71421, 73017, 76433, 98271, 142842, 146034, 152866, 196542, 207461, 214263, 229299, 414922, 428526, 458598, 622383, 687897, 1244766, 1375794, 1452227, 1867149, 2904454, 3734298, 4356681, 8713362, 13070043, 26140086]

約数ペア:

[(1, 26140086), (2, 13070043), (3, 8713362), (6, 4356681), (7, 3734298), (9, 2904454), (14, 1867149), (18, 1452227), (19, 1375794), (21, 1244766), (38, 687897), (42, 622383), (57, 458598), (61, 428526), (63, 414922), (114, 229299), (122, 214263), (126, 207461), (133, 196542), (171, 152866), (179, 146034), (183, 142842), (266, 98271), (342, 76433), (358, 73017), (366, 71421), (399, 65514), (427, 61218), (537, 48678), (549, 47614), (798, 32757), (854, 30609), (1074, 24339), (1098, 23807), (1159, 22554), (1197, 21838), (1253, 20862), (1281, 20406), (1611, 16226), (2318, 11277), (2394, 10919), (2506, 10431), (2562, 10203), (3222, 8113), (3401, 7686), (3477, 7518), (3759, 6954), (3843, 6802)]