73890012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:791

約数の個数: 96

約数和(自身を含む): 210810880

約数和(自身を除く): 136920868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 67, 76, 84, 114, 133, 134, 201, 228, 266, 268, 399, 402, 469, 532, 691, 798, 804, 938, 1273, 1382, 1407, 1596, 1876, 2073, 2546, 2764, 2814, 3819, 4146, 4837, 5092, 5628, 7638, 8292, 8911, 9674, 13129, 14511, 15276, 17822, 19348, 26258, 26733, 29022, 35644, 39387, 46297, 52516, 53466, 58044, 78774, 91903, 92594, 106932, 138891, 157548, 183806, 185188, 275709, 277782, 324079, 367612, 551418, 555564, 648158, 879643, 972237, 1102836, 1296316, 1759286, 1944474, 2638929, 3518572, 3888948, 5277858, 6157501, 10555716, 12315002, 18472503, 24630004, 36945006, 73890012]

約数ペア:

[(1, 73890012), (2, 36945006), (3, 24630004), (4, 18472503), (6, 12315002), (7, 10555716), (12, 6157501), (14, 5277858), (19, 3888948), (21, 3518572), (28, 2638929), (38, 1944474), (42, 1759286), (57, 1296316), (67, 1102836), (76, 972237), (84, 879643), (114, 648158), (133, 555564), (134, 551418), (201, 367612), (228, 324079), (266, 277782), (268, 275709), (399, 185188), (402, 183806), (469, 157548), (532, 138891), (691, 106932), (798, 92594), (804, 91903), (938, 78774), (1273, 58044), (1382, 53466), (1407, 52516), (1596, 46297), (1876, 39387), (2073, 35644), (2546, 29022), (2764, 26733), (2814, 26258), (3819, 19348), (4146, 17822), (4837, 15276), (5092, 14511), (5628, 13129), (7638, 9674), (8292, 8911)]