69859504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1607}}^1$

素因数の和:1658

約数の個数: 80

約数和(自身を含む): 167489280

約数和(自身を除く): 97629776

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 418, 494, 572, 836, 988, 1144, 1607, 1672, 1976, 2288, 2717, 3214, 3344, 3952, 5434, 6428, 10868, 12856, 17677, 20891, 21736, 25712, 30533, 35354, 41782, 43472, 61066, 70708, 83564, 122132, 141416, 167128, 229801, 244264, 282832, 334256, 335863, 396929, 459602, 488528, 671726, 793858, 919204, 1343452, 1587716, 1838408, 2686904, 3175432, 3676816, 4366219, 5373808, 6350864, 8732438, 17464876, 34929752, 69859504]

約数ペア:

[(1, 69859504), (2, 34929752), (4, 17464876), (8, 8732438), (11, 6350864), (13, 5373808), (16, 4366219), (19, 3676816), (22, 3175432), (26, 2686904), (38, 1838408), (44, 1587716), (52, 1343452), (76, 919204), (88, 793858), (104, 671726), (143, 488528), (152, 459602), (176, 396929), (208, 335863), (209, 334256), (247, 282832), (286, 244264), (304, 229801), (418, 167128), (494, 141416), (572, 122132), (836, 83564), (988, 70708), (1144, 61066), (1607, 43472), (1672, 41782), (1976, 35354), (2288, 30533), (2717, 25712), (3214, 21736), (3344, 20891), (3952, 17677), (5434, 12856), (6428, 10868)]