90435136

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6761}}^1$

素因数の和:6803

約数の個数: 56

約数和(自身を含む): 206105760

約数和(自身を除く): 115670624

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 3344, 6688, 6761, 13376, 13522, 27044, 54088, 74371, 108176, 128459, 148742, 216352, 256918, 297484, 432704, 513836, 594968, 1027672, 1189936, 1413049, 2055344, 2379872, 2826098, 4110688, 4759744, 5652196, 8221376, 11304392, 22608784, 45217568, 90435136]

約数ペア:

[(1, 90435136), (2, 45217568), (4, 22608784), (8, 11304392), (11, 8221376), (16, 5652196), (19, 4759744), (22, 4110688), (32, 2826098), (38, 2379872), (44, 2055344), (64, 1413049), (76, 1189936), (88, 1027672), (152, 594968), (176, 513836), (209, 432704), (304, 297484), (352, 256918), (418, 216352), (608, 148742), (704, 128459), (836, 108176), (1216, 74371), (1672, 54088), (3344, 27044), (6688, 13522), (6761, 13376)]