71166576

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:351

約数の個数: 120

約数和(自身を含む): 206224896

約数和(自身を除く): 135058320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 169, 186, 208, 248, 283, 312, 338, 372, 403, 496, 507, 566, 624, 676, 744, 806, 849, 1014, 1132, 1209, 1352, 1488, 1612, 1698, 2028, 2264, 2418, 2704, 3224, 3396, 3679, 4056, 4528, 4836, 5239, 6448, 6792, 7358, 8112, 8773, 9672, 10478, 11037, 13584, 14716, 15717, 17546, 19344, 20956, 22074, 26319, 29432, 31434, 35092, 41912, 44148, 47827, 52638, 58864, 62868, 70184, 83824, 88296, 95654, 105276, 114049, 125736, 140368, 143481, 176592, 191308, 210552, 228098, 251472, 286962, 342147, 382616, 421104, 456196, 573924, 684294, 765232, 912392, 1147848, 1368588, 1482637, 1824784, 2295696, 2737176, 2965274, 4447911, 5474352, 5930548, 8895822, 11861096, 17791644, 23722192, 35583288, 71166576]

約数ペア:

[(1, 71166576), (2, 35583288), (3, 23722192), (4, 17791644), (6, 11861096), (8, 8895822), (12, 5930548), (13, 5474352), (16, 4447911), (24, 2965274), (26, 2737176), (31, 2295696), (39, 1824784), (48, 1482637), (52, 1368588), (62, 1147848), (78, 912392), (93, 765232), (104, 684294), (124, 573924), (156, 456196), (169, 421104), (186, 382616), (208, 342147), (248, 286962), (283, 251472), (312, 228098), (338, 210552), (372, 191308), (403, 176592), (496, 143481), (507, 140368), (566, 125736), (624, 114049), (676, 105276), (744, 95654), (806, 88296), (849, 83824), (1014, 70184), (1132, 62868), (1209, 58864), (1352, 52638), (1488, 47827), (1612, 44148), (1698, 41912), (2028, 35092), (2264, 31434), (2418, 29432), (2704, 26319), (3224, 22074), (3396, 20956), (3679, 19344), (4056, 17546), (4528, 15717), (4836, 14716), (5239, 13584), (6448, 11037), (6792, 10478), (7358, 9672), (8112, 8773)]