68375328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{101749}}^1$

素因数の和:101769

約数の個数: 48

約数和(自身を含む): 205128000

約数和(自身を除く): 136752672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 101749, 203498, 305247, 406996, 610494, 712243, 813992, 1220988, 1424486, 1627984, 2136729, 2441976, 2848972, 3255968, 4273458, 4883952, 5697944, 8546916, 9767904, 11395888, 17093832, 22791776, 34187664, 68375328]

約数ペア:

[(1, 68375328), (2, 34187664), (3, 22791776), (4, 17093832), (6, 11395888), (7, 9767904), (8, 8546916), (12, 5697944), (14, 4883952), (16, 4273458), (21, 3255968), (24, 2848972), (28, 2441976), (32, 2136729), (42, 1627984), (48, 1424486), (56, 1220988), (84, 813992), (96, 712243), (112, 610494), (168, 406996), (224, 305247), (336, 203498), (672, 101749)]