84319664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:438

約数の個数: 80

約数和(自身を含む): 194050080

約数和(自身を除く): 109730416

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 137, 143, 176, 208, 269, 274, 286, 538, 548, 572, 1076, 1096, 1144, 1507, 1781, 2152, 2192, 2288, 2959, 3014, 3497, 3562, 4304, 5918, 6028, 6994, 7124, 11836, 12056, 13988, 14248, 19591, 23672, 24112, 27976, 28496, 36853, 38467, 39182, 47344, 55952, 73706, 76934, 78364, 147412, 153868, 156728, 294824, 307736, 313456, 405383, 479089, 589648, 615472, 810766, 958178, 1621532, 1916356, 3243064, 3832712, 5269979, 6486128, 7665424, 10539958, 21079916, 42159832, 84319664]

約数ペア:

[(1, 84319664), (2, 42159832), (4, 21079916), (8, 10539958), (11, 7665424), (13, 6486128), (16, 5269979), (22, 3832712), (26, 3243064), (44, 1916356), (52, 1621532), (88, 958178), (104, 810766), (137, 615472), (143, 589648), (176, 479089), (208, 405383), (269, 313456), (274, 307736), (286, 294824), (538, 156728), (548, 153868), (572, 147412), (1076, 78364), (1096, 76934), (1144, 73706), (1507, 55952), (1781, 47344), (2152, 39182), (2192, 38467), (2288, 36853), (2959, 28496), (3014, 27976), (3497, 24112), (3562, 23672), (4304, 19591), (5918, 14248), (6028, 13988), (6994, 12056), (7124, 11836)]