72383168

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:766

約数の個数: 84

約数和(自身を含む): 170261280

約数和(自身を除く): 97878112

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 143, 176, 208, 242, 286, 352, 416, 484, 572, 704, 719, 832, 968, 1144, 1438, 1573, 1936, 2288, 2876, 3146, 3872, 4576, 5752, 6292, 7744, 7909, 9152, 9347, 11504, 12584, 15818, 18694, 23008, 25168, 31636, 37388, 46016, 50336, 63272, 74776, 86999, 100672, 102817, 126544, 149552, 173998, 205634, 253088, 299104, 347996, 411268, 506176, 598208, 695992, 822536, 1130987, 1391984, 1645072, 2261974, 2783968, 3290144, 4523948, 5567936, 6580288, 9047896, 18095792, 36191584, 72383168]

約数ペア:

[(1, 72383168), (2, 36191584), (4, 18095792), (8, 9047896), (11, 6580288), (13, 5567936), (16, 4523948), (22, 3290144), (26, 2783968), (32, 2261974), (44, 1645072), (52, 1391984), (64, 1130987), (88, 822536), (104, 695992), (121, 598208), (143, 506176), (176, 411268), (208, 347996), (242, 299104), (286, 253088), (352, 205634), (416, 173998), (484, 149552), (572, 126544), (704, 102817), (719, 100672), (832, 86999), (968, 74776), (1144, 63272), (1438, 50336), (1573, 46016), (1936, 37388), (2288, 31636), (2876, 25168), (3146, 23008), (3872, 18694), (4576, 15818), (5752, 12584), (6292, 11504), (7744, 9347), (7909, 9152)]