72563684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 143700480

約数和(自身を除く): 71136796

約数列:

[1, 2, 4, 17, 29, 31, 34, 58, 62, 68, 116, 124, 493, 527, 899, 986, 1054, 1187, 1798, 1972, 2108, 2374, 3596, 4748, 15283, 20179, 30566, 34423, 36797, 40358, 61132, 68846, 73594, 80716, 137692, 147188, 585191, 625549, 1067113, 1170382, 1251098, 2134226, 2340764, 2502196, 4268452, 18140921, 36281842, 72563684]

約数ペア:

[(1, 72563684), (2, 36281842), (4, 18140921), (17, 4268452), (29, 2502196), (31, 2340764), (34, 2134226), (58, 1251098), (62, 1170382), (68, 1067113), (116, 625549), (124, 585191), (493, 147188), (527, 137692), (899, 80716), (986, 73594), (1054, 68846), (1187, 61132), (1798, 40358), (1972, 36797), (2108, 34423), (2374, 30566), (3596, 20179), (4748, 15283)]