69685312

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3371}}^1$

素因数の和:3419

約数の個数: 56

約数和(自身を含む): 154167840

約数和(自身を除く): 84482528

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 3371, 5168, 6742, 10336, 13484, 20672, 26968, 53936, 57307, 64049, 107872, 114614, 128098, 215744, 229228, 256196, 458456, 512392, 916912, 1024784, 1088833, 1833824, 2049568, 2177666, 3667648, 4099136, 4355332, 8710664, 17421328, 34842656, 69685312]

約数ペア:

[(1, 69685312), (2, 34842656), (4, 17421328), (8, 8710664), (16, 4355332), (17, 4099136), (19, 3667648), (32, 2177666), (34, 2049568), (38, 1833824), (64, 1088833), (68, 1024784), (76, 916912), (136, 512392), (152, 458456), (272, 256196), (304, 229228), (323, 215744), (544, 128098), (608, 114614), (646, 107872), (1088, 64049), (1216, 57307), (1292, 53936), (2584, 26968), (3371, 20672), (5168, 13484), (6742, 10336)]