83418170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 174182400

約数和(自身を除く): 90764230

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 167, 190, 209, 239, 334, 418, 478, 835, 1045, 1195, 1670, 1837, 2090, 2390, 2629, 3173, 3674, 4541, 5258, 6346, 9082, 9185, 13145, 15865, 18370, 22705, 26290, 31730, 34903, 39913, 45410, 49951, 69806, 79826, 99902, 174515, 199565, 249755, 349030, 399130, 439043, 499510, 758347, 878086, 1516694, 2195215, 3791735, 4390430, 7583470, 8341817, 16683634, 41709085, 83418170]

約数ペア:

[(1, 83418170), (2, 41709085), (5, 16683634), (10, 8341817), (11, 7583470), (19, 4390430), (22, 3791735), (38, 2195215), (55, 1516694), (95, 878086), (110, 758347), (167, 499510), (190, 439043), (209, 399130), (239, 349030), (334, 249755), (418, 199565), (478, 174515), (835, 99902), (1045, 79826), (1195, 69806), (1670, 49951), (1837, 45410), (2090, 39913), (2390, 34903), (2629, 31730), (3173, 26290), (3674, 22705), (4541, 18370), (5258, 15865), (6346, 13145), (9082, 9185)]