66008888

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 148587600

約数和(自身を除く): 82578712

約数列:

[1, 2, 4, 8, 11, 19, 22, 37, 38, 44, 74, 76, 88, 97, 121, 148, 152, 194, 209, 242, 296, 388, 407, 418, 484, 703, 776, 814, 836, 968, 1067, 1406, 1628, 1672, 1843, 2134, 2299, 2812, 3256, 3589, 3686, 4268, 4477, 4598, 5624, 7178, 7372, 7733, 8536, 8954, 9196, 11737, 14356, 14744, 15466, 17908, 18392, 20273, 23474, 28712, 30932, 35816, 39479, 40546, 46948, 61864, 68191, 78958, 81092, 85063, 93896, 136382, 157916, 162184, 170126, 223003, 272764, 315832, 340252, 434269, 446006, 545528, 680504, 750101, 868538, 892012, 1500202, 1737076, 1784024, 3000404, 3474152, 6000808, 8251111, 16502222, 33004444, 66008888]

約数ペア:

[(1, 66008888), (2, 33004444), (4, 16502222), (8, 8251111), (11, 6000808), (19, 3474152), (22, 3000404), (37, 1784024), (38, 1737076), (44, 1500202), (74, 892012), (76, 868538), (88, 750101), (97, 680504), (121, 545528), (148, 446006), (152, 434269), (194, 340252), (209, 315832), (242, 272764), (296, 223003), (388, 170126), (407, 162184), (418, 157916), (484, 136382), (703, 93896), (776, 85063), (814, 81092), (836, 78958), (968, 68191), (1067, 61864), (1406, 46948), (1628, 40546), (1672, 39479), (1843, 35816), (2134, 30932), (2299, 28712), (2812, 23474), (3256, 20273), (3589, 18392), (3686, 17908), (4268, 15466), (4477, 14744), (4598, 14356), (5624, 11737), (7178, 9196), (7372, 8954), (7733, 8536)]