73311652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 148279040

約数和(自身を除く): 74967388

約数列:

[1, 2, 4, 19, 29, 31, 37, 38, 58, 62, 74, 76, 116, 124, 148, 551, 589, 703, 841, 899, 1073, 1102, 1147, 1178, 1406, 1682, 1798, 2146, 2204, 2294, 2356, 2812, 3364, 3596, 4292, 4588, 15979, 17081, 20387, 21793, 26071, 31117, 31958, 33263, 34162, 40774, 43586, 52142, 62234, 63916, 66526, 68324, 81548, 87172, 104284, 124468, 133052, 495349, 591223, 631997, 964627, 990698, 1182446, 1263994, 1929254, 1981396, 2364892, 2527988, 3858508, 18327913, 36655826, 73311652]

約数ペア:

[(1, 73311652), (2, 36655826), (4, 18327913), (19, 3858508), (29, 2527988), (31, 2364892), (37, 1981396), (38, 1929254), (58, 1263994), (62, 1182446), (74, 990698), (76, 964627), (116, 631997), (124, 591223), (148, 495349), (551, 133052), (589, 124468), (703, 104284), (841, 87172), (899, 81548), (1073, 68324), (1102, 66526), (1147, 63916), (1178, 62234), (1406, 52142), (1682, 43586), (1798, 40774), (2146, 34162), (2204, 33263), (2294, 31958), (2356, 31117), (2812, 26071), (3364, 21793), (3596, 20387), (4292, 17081), (4588, 15979)]