72072588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1231}}^1$

素因数の和:1303

約数の個数: 96

約数和(自身を含む): 208631808

約数和(自身を除く): 136559220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 41, 42, 51, 68, 82, 84, 102, 119, 123, 164, 204, 238, 246, 287, 357, 476, 492, 574, 697, 714, 861, 1148, 1231, 1394, 1428, 1722, 2091, 2462, 2788, 3444, 3693, 4182, 4879, 4924, 7386, 8364, 8617, 9758, 14637, 14772, 17234, 19516, 20927, 25851, 29274, 34468, 41854, 50471, 51702, 58548, 62781, 83708, 100942, 103404, 125562, 146489, 151413, 201884, 251124, 292978, 302826, 353297, 439467, 585956, 605652, 706594, 858007, 878934, 1059891, 1413188, 1716014, 1757868, 2119782, 2574021, 3432028, 4239564, 5148042, 6006049, 10296084, 12012098, 18018147, 24024196, 36036294, 72072588]

約数ペア:

[(1, 72072588), (2, 36036294), (3, 24024196), (4, 18018147), (6, 12012098), (7, 10296084), (12, 6006049), (14, 5148042), (17, 4239564), (21, 3432028), (28, 2574021), (34, 2119782), (41, 1757868), (42, 1716014), (51, 1413188), (68, 1059891), (82, 878934), (84, 858007), (102, 706594), (119, 605652), (123, 585956), (164, 439467), (204, 353297), (238, 302826), (246, 292978), (287, 251124), (357, 201884), (476, 151413), (492, 146489), (574, 125562), (697, 103404), (714, 100942), (861, 83708), (1148, 62781), (1231, 58548), (1394, 51702), (1428, 50471), (1722, 41854), (2091, 34468), (2462, 29274), (2788, 25851), (3444, 20927), (3693, 19516), (4182, 17234), (4879, 14772), (4924, 14637), (7386, 9758), (8364, 8617)]