72794016

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:339

約数の個数: 144

約数和(自身を含む): 222899040

約数和(自身を除く): 150105024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 53, 57, 72, 76, 96, 106, 114, 144, 152, 159, 171, 212, 228, 251, 288, 304, 318, 342, 424, 456, 477, 502, 608, 636, 684, 753, 848, 912, 954, 1004, 1007, 1272, 1368, 1506, 1696, 1824, 1908, 2008, 2014, 2259, 2544, 2736, 3012, 3021, 3816, 4016, 4028, 4518, 4769, 5088, 5472, 6024, 6042, 7632, 8032, 8056, 9036, 9063, 9538, 12048, 12084, 13303, 14307, 15264, 16112, 18072, 18126, 19076, 24096, 24168, 26606, 28614, 32224, 36144, 36252, 38152, 39909, 42921, 48336, 53212, 57228, 72288, 72504, 76304, 79818, 85842, 96672, 106424, 114456, 119727, 145008, 152608, 159636, 171684, 212848, 228912, 239454, 252757, 290016, 319272, 343368, 425696, 457824, 478908, 505514, 638544, 686736, 758271, 957816, 1011028, 1277088, 1373472, 1516542, 1915632, 2022056, 2274813, 3033084, 3831264, 4044112, 4549626, 6066168, 8088224, 9099252, 12132336, 18198504, 24264672, 36397008, 72794016]

約数ペア:

[(1, 72794016), (2, 36397008), (3, 24264672), (4, 18198504), (6, 12132336), (8, 9099252), (9, 8088224), (12, 6066168), (16, 4549626), (18, 4044112), (19, 3831264), (24, 3033084), (32, 2274813), (36, 2022056), (38, 1915632), (48, 1516542), (53, 1373472), (57, 1277088), (72, 1011028), (76, 957816), (96, 758271), (106, 686736), (114, 638544), (144, 505514), (152, 478908), (159, 457824), (171, 425696), (212, 343368), (228, 319272), (251, 290016), (288, 252757), (304, 239454), (318, 228912), (342, 212848), (424, 171684), (456, 159636), (477, 152608), (502, 145008), (608, 119727), (636, 114456), (684, 106424), (753, 96672), (848, 85842), (912, 79818), (954, 76304), (1004, 72504), (1007, 72288), (1272, 57228), (1368, 53212), (1506, 48336), (1696, 42921), (1824, 39909), (1908, 38152), (2008, 36252), (2014, 36144), (2259, 32224), (2544, 28614), (2736, 26606), (3012, 24168), (3021, 24096), (3816, 19076), (4016, 18126), (4028, 18072), (4518, 16112), (4769, 15264), (5088, 14307), (5472, 13303), (6024, 12084), (6042, 12048), (7632, 9538), (8032, 9063), (8056, 9036)]