65168936

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2663}}^1$

素因数の和:2718

約数の個数: 64

約数和(自身を含む): 153446400

約数和(自身を除く): 88277464

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 644, 874, 1064, 1288, 1748, 2663, 3059, 3496, 5326, 6118, 10652, 12236, 18641, 21304, 24472, 37282, 50597, 61249, 74564, 101194, 122498, 149128, 202388, 244996, 354179, 404776, 428743, 489992, 708358, 857486, 1163731, 1416716, 1714972, 2327462, 2833432, 3429944, 4654924, 8146117, 9309848, 16292234, 32584468, 65168936]

約数ペア:

[(1, 65168936), (2, 32584468), (4, 16292234), (7, 9309848), (8, 8146117), (14, 4654924), (19, 3429944), (23, 2833432), (28, 2327462), (38, 1714972), (46, 1416716), (56, 1163731), (76, 857486), (92, 708358), (133, 489992), (152, 428743), (161, 404776), (184, 354179), (266, 244996), (322, 202388), (437, 149128), (532, 122498), (644, 101194), (874, 74564), (1064, 61249), (1288, 50597), (1748, 37282), (2663, 24472), (3059, 21304), (3496, 18641), (5326, 12236), (6118, 10652)]