78714972

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{44623}}^1$

素因数の和:44647

約数の個数: 54

約数和(自身を含む): 231464688

約数和(自身を除く): 152749716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 44623, 89246, 133869, 178492, 267738, 312361, 401607, 535476, 624722, 803214, 937083, 1249444, 1606428, 1874166, 2186527, 2811249, 3748332, 4373054, 5622498, 6559581, 8746108, 11244996, 13119162, 19678743, 26238324, 39357486, 78714972]

約数ペア:

[(1, 78714972), (2, 39357486), (3, 26238324), (4, 19678743), (6, 13119162), (7, 11244996), (9, 8746108), (12, 6559581), (14, 5622498), (18, 4373054), (21, 3748332), (28, 2811249), (36, 2186527), (42, 1874166), (49, 1606428), (63, 1249444), (84, 937083), (98, 803214), (126, 624722), (147, 535476), (196, 401607), (252, 312361), (294, 267738), (441, 178492), (588, 133869), (882, 89246), (1764, 44623)]