71266624

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{599}}^1$

素因数の和:648

約数の個数: 84

約数和(自身を含む): 167335200

約数和(自身を除く): 96068576

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 169, 176, 208, 286, 338, 352, 416, 572, 599, 676, 704, 832, 1144, 1198, 1352, 1859, 2288, 2396, 2704, 3718, 4576, 4792, 5408, 6589, 7436, 7787, 9152, 9584, 10816, 13178, 14872, 15574, 19168, 26356, 29744, 31148, 38336, 52712, 59488, 62296, 85657, 101231, 105424, 118976, 124592, 171314, 202462, 210848, 249184, 342628, 404924, 421696, 498368, 685256, 809848, 1113541, 1370512, 1619696, 2227082, 2741024, 3239392, 4454164, 5482048, 6478784, 8908328, 17816656, 35633312, 71266624]

約数ペア:

[(1, 71266624), (2, 35633312), (4, 17816656), (8, 8908328), (11, 6478784), (13, 5482048), (16, 4454164), (22, 3239392), (26, 2741024), (32, 2227082), (44, 1619696), (52, 1370512), (64, 1113541), (88, 809848), (104, 685256), (143, 498368), (169, 421696), (176, 404924), (208, 342628), (286, 249184), (338, 210848), (352, 202462), (416, 171314), (572, 124592), (599, 118976), (676, 105424), (704, 101231), (832, 85657), (1144, 62296), (1198, 59488), (1352, 52712), (1859, 38336), (2288, 31148), (2396, 29744), (2704, 26356), (3718, 19168), (4576, 15574), (4792, 14872), (5408, 13178), (6589, 10816), (7436, 9584), (7787, 9152)]