72855076

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 162570240

約数和(自身を除く): 89715164

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 47, 58, 83, 92, 94, 116, 161, 166, 188, 203, 322, 329, 332, 406, 581, 644, 658, 667, 812, 1081, 1162, 1316, 1334, 1363, 1909, 2162, 2324, 2407, 2668, 2726, 3818, 3901, 4324, 4669, 4814, 5452, 7567, 7636, 7802, 9338, 9541, 9628, 13363, 15134, 15604, 16849, 18676, 19082, 26726, 27307, 30268, 31349, 33698, 38164, 53452, 54614, 55361, 62698, 67396, 89723, 109228, 110722, 113129, 125396, 179446, 219443, 221444, 226258, 358892, 387527, 438886, 452516, 628061, 775054, 791903, 877772, 1256122, 1550108, 1583806, 2512244, 2601967, 3167612, 5203934, 10407868, 18213769, 36427538, 72855076]

約数ペア:

[(1, 72855076), (2, 36427538), (4, 18213769), (7, 10407868), (14, 5203934), (23, 3167612), (28, 2601967), (29, 2512244), (46, 1583806), (47, 1550108), (58, 1256122), (83, 877772), (92, 791903), (94, 775054), (116, 628061), (161, 452516), (166, 438886), (188, 387527), (203, 358892), (322, 226258), (329, 221444), (332, 219443), (406, 179446), (581, 125396), (644, 113129), (658, 110722), (667, 109228), (812, 89723), (1081, 67396), (1162, 62698), (1316, 55361), (1334, 54614), (1363, 53452), (1909, 38164), (2162, 33698), (2324, 31349), (2407, 30268), (2668, 27307), (2726, 26726), (3818, 19082), (3901, 18676), (4324, 16849), (4669, 15604), (4814, 15134), (5452, 13363), (7567, 9628), (7636, 9541), (7802, 9338)]