84581616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13249}}^1$

素因数の和:13286

約数の個数: 80

約数和(自身を含む): 262880000

約数和(自身を除く): 178298384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 13249, 26498, 39747, 52996, 79494, 92743, 105992, 158988, 185486, 211984, 251731, 278229, 317976, 370972, 503462, 556458, 635952, 741944, 755193, 1006924, 1112916, 1483888, 1510386, 1762117, 2013848, 2225832, 3020772, 3524234, 4027696, 4451664, 5286351, 6041544, 7048468, 10572702, 12083088, 14096936, 21145404, 28193872, 42290808, 84581616]

約数ペア:

[(1, 84581616), (2, 42290808), (3, 28193872), (4, 21145404), (6, 14096936), (7, 12083088), (8, 10572702), (12, 7048468), (14, 6041544), (16, 5286351), (19, 4451664), (21, 4027696), (24, 3524234), (28, 3020772), (38, 2225832), (42, 2013848), (48, 1762117), (56, 1510386), (57, 1483888), (76, 1112916), (84, 1006924), (112, 755193), (114, 741944), (133, 635952), (152, 556458), (168, 503462), (228, 370972), (266, 317976), (304, 278229), (336, 251731), (399, 211984), (456, 185486), (532, 158988), (798, 105992), (912, 92743), (1064, 79494), (1596, 52996), (2128, 39747), (3192, 26498), (6384, 13249)]