71924552

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 170644320

約数和(自身を除く): 98719768

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 43, 49, 56, 68, 86, 98, 119, 136, 172, 196, 238, 251, 301, 344, 392, 476, 502, 602, 731, 833, 952, 1004, 1204, 1462, 1666, 1757, 2008, 2107, 2408, 2924, 3332, 3514, 4214, 4267, 5117, 5848, 6664, 7028, 8428, 8534, 10234, 10793, 12299, 14056, 16856, 17068, 20468, 21586, 24598, 29869, 34136, 35819, 40936, 43172, 49196, 59738, 71638, 75551, 86344, 98392, 119476, 143276, 151102, 183481, 209083, 238952, 286552, 302204, 366962, 418166, 528857, 604408, 733924, 836332, 1057714, 1284367, 1467848, 1672664, 2115428, 2568734, 4230856, 5137468, 8990569, 10274936, 17981138, 35962276, 71924552]

約数ペア:

[(1, 71924552), (2, 35962276), (4, 17981138), (7, 10274936), (8, 8990569), (14, 5137468), (17, 4230856), (28, 2568734), (34, 2115428), (43, 1672664), (49, 1467848), (56, 1284367), (68, 1057714), (86, 836332), (98, 733924), (119, 604408), (136, 528857), (172, 418166), (196, 366962), (238, 302204), (251, 286552), (301, 238952), (344, 209083), (392, 183481), (476, 151102), (502, 143276), (602, 119476), (731, 98392), (833, 86344), (952, 75551), (1004, 71638), (1204, 59738), (1462, 49196), (1666, 43172), (1757, 40936), (2008, 35819), (2107, 34136), (2408, 29869), (2924, 24598), (3332, 21586), (3514, 20468), (4214, 17068), (4267, 16856), (5117, 14056), (5848, 12299), (6664, 10793), (7028, 10234), (8428, 8534)]