66451528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2062

約数の個数: 64

約数和(自身を含む): 151502400

約数和(自身を除く): 85050872

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 52, 58, 88, 104, 116, 143, 232, 286, 319, 377, 572, 638, 754, 1144, 1276, 1508, 2003, 2552, 3016, 4006, 4147, 8012, 8294, 16024, 16588, 22033, 26039, 33176, 44066, 52078, 58087, 88132, 104156, 116174, 176264, 208312, 232348, 286429, 464696, 572858, 638957, 755131, 1145716, 1277914, 1510262, 2291432, 2555828, 3020524, 5111656, 6041048, 8306441, 16612882, 33225764, 66451528]

約数ペア:

[(1, 66451528), (2, 33225764), (4, 16612882), (8, 8306441), (11, 6041048), (13, 5111656), (22, 3020524), (26, 2555828), (29, 2291432), (44, 1510262), (52, 1277914), (58, 1145716), (88, 755131), (104, 638957), (116, 572858), (143, 464696), (232, 286429), (286, 232348), (319, 208312), (377, 176264), (572, 116174), (638, 104156), (754, 88132), (1144, 58087), (1276, 52078), (1508, 44066), (2003, 33176), (2552, 26039), (3016, 22033), (4006, 16588), (4147, 16024), (8012, 8294)]