67960256

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1667}}^1$

素因数の和:1706

約数の個数: 84

約数和(自身を含む): 169045128

約数和(自身を除く): 101084872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 1667, 2548, 2912, 3136, 3334, 5096, 5824, 6668, 10192, 11669, 13336, 20384, 21671, 23338, 26672, 40768, 43342, 46676, 53344, 81683, 86684, 93352, 106688, 151697, 163366, 173368, 186704, 303394, 326732, 346736, 373408, 606788, 653464, 693472, 746816, 1061879, 1213576, 1306928, 1386944, 2123758, 2427152, 2613856, 4247516, 4854304, 5227712, 8495032, 9708608, 16990064, 33980128, 67960256]

約数ペア:

[(1, 67960256), (2, 33980128), (4, 16990064), (7, 9708608), (8, 8495032), (13, 5227712), (14, 4854304), (16, 4247516), (26, 2613856), (28, 2427152), (32, 2123758), (49, 1386944), (52, 1306928), (56, 1213576), (64, 1061879), (91, 746816), (98, 693472), (104, 653464), (112, 606788), (182, 373408), (196, 346736), (208, 326732), (224, 303394), (364, 186704), (392, 173368), (416, 163366), (448, 151697), (637, 106688), (728, 93352), (784, 86684), (832, 81683), (1274, 53344), (1456, 46676), (1568, 43342), (1667, 40768), (2548, 26672), (2912, 23338), (3136, 21671), (3334, 20384), (5096, 13336), (5824, 11669), (6668, 10192)]