63671328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31583}}^1$

素因数の和:31606

約数の個数: 72

約数和(自身を含む): 206938368

約数和(自身を除く): 143267040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 31583, 63166, 94749, 126332, 189498, 221081, 252664, 284247, 378996, 442162, 505328, 568494, 663243, 757992, 884324, 1010656, 1136988, 1326486, 1515984, 1768648, 1989729, 2273976, 2652972, 3031968, 3537296, 3979458, 4547952, 5305944, 7074592, 7958916, 9095904, 10611888, 15917832, 21223776, 31835664, 63671328]

約数ペア:

[(1, 63671328), (2, 31835664), (3, 21223776), (4, 15917832), (6, 10611888), (7, 9095904), (8, 7958916), (9, 7074592), (12, 5305944), (14, 4547952), (16, 3979458), (18, 3537296), (21, 3031968), (24, 2652972), (28, 2273976), (32, 1989729), (36, 1768648), (42, 1515984), (48, 1326486), (56, 1136988), (63, 1010656), (72, 884324), (84, 757992), (96, 663243), (112, 568494), (126, 505328), (144, 442162), (168, 378996), (224, 284247), (252, 252664), (288, 221081), (336, 189498), (504, 126332), (672, 94749), (1008, 63166), (2016, 31583)]