70886928

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{30139}}^1$

素因数の和:30164

約数の個数: 60

約数和(自身を含む): 213029520

約数和(自身を除く): 142142592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 30139, 60278, 90417, 120556, 180834, 210973, 241112, 361668, 421946, 482224, 632919, 723336, 843892, 1265838, 1446672, 1476811, 1687784, 2531676, 2953622, 3375568, 4430433, 5063352, 5907244, 8860866, 10126704, 11814488, 17721732, 23628976, 35443464, 70886928]

約数ペア:

[(1, 70886928), (2, 35443464), (3, 23628976), (4, 17721732), (6, 11814488), (7, 10126704), (8, 8860866), (12, 5907244), (14, 5063352), (16, 4430433), (21, 3375568), (24, 2953622), (28, 2531676), (42, 1687784), (48, 1476811), (49, 1446672), (56, 1265838), (84, 843892), (98, 723336), (112, 632919), (147, 482224), (168, 421946), (196, 361668), (294, 241112), (336, 210973), (392, 180834), (588, 120556), (784, 90417), (1176, 60278), (2352, 30139)]